SlideShare une entreprise Scribd logo
1  sur  12
ECONOMICS
ASSIGNMENT
AMIRTHA VARSHINI M
15MBA1022
WEKA
 Weka is a data mining and machine learning tool.
 It is a predictive modeling software.
 My weka forecast has been done on sales of Cadbury dairy milk chocolate
in one year.
SPSS
 Spss software is used for data analysis and business research for
processing and analyzing.
 The sales of the Cadbury chocolate is taken to identify the future
demand.
 BLUE curve represents the present sales and RED curve is the
forecasted future sales.
COMFAR III
Summary sheet
Profit and loss account
Balance sheet
LAW OF DEMAND
 Law of demand indicates higher the price lesser demand.
 The law of demand is always NEGATIVE SLOPE and it is
called Trend line.
 The graph shows graph for law of demand for Cadbury,
using the price and sales.
BREAK EVEN POINT
DABUR BRITANIA NESTLE HATSUN HERITAGE
 Break even point is when there is no profit and no loss situation.
 Effects of changes in cost and volume in profit.
 Turnover of companies for the year 2014
Tableau
 Data visualization and business Intelligence.
 Market share price of five companies.
SAS
 Used for multivariate analysis and predictive analytics.
 The share prices of ITC for past five years have been taken.
R
 R is an open source project to do data analysis.
 It has excellent tools for creating graphics like
scatterplots and bar charts.
 The share prices of ITC for past years have been
plotted.
thankyou..

Contenu connexe

En vedette

Carmen Delgado - 2015-Resume-1
Carmen Delgado - 2015-Resume-1Carmen Delgado - 2015-Resume-1
Carmen Delgado - 2015-Resume-1Carmen Delgado
 
Comparison of town and region
Comparison of town and regionComparison of town and region
Comparison of town and regionSaurav Chaudhary
 
2015 review & 2016 forecast to optical transport equipment market
2015 review & 2016 forecast to optical transport equipment market2015 review & 2016 forecast to optical transport equipment market
2015 review & 2016 forecast to optical transport equipment marketKerry Zhang
 
15th EPConf 5-14-2013 SJ Final
15th EPConf 5-14-2013 SJ Final15th EPConf 5-14-2013 SJ Final
15th EPConf 5-14-2013 SJ FinalSuresh Jambunathan
 
GettingASeatAtTheCrisisCommTableFINAL3
GettingASeatAtTheCrisisCommTableFINAL3GettingASeatAtTheCrisisCommTableFINAL3
GettingASeatAtTheCrisisCommTableFINAL3Heather McClurg
 
PETERGRZNARIK_CV_2015_new
PETERGRZNARIK_CV_2015_newPETERGRZNARIK_CV_2015_new
PETERGRZNARIK_CV_2015_newPeter GRZNARIK
 
Askymo를 이용해야 하는 5가지 이유
Askymo를 이용해야 하는 5가지 이유Askymo를 이용해야 하는 5가지 이유
Askymo를 이용해야 하는 5가지 이유성보 윤
 
As kymo를 이용해야 하는 5가지 이유
As kymo를 이용해야 하는 5가지 이유As kymo를 이용해야 하는 5가지 이유
As kymo를 이용해야 하는 5가지 이유성보 윤
 

En vedette (17)

AIChE2016 Chicago FINAL
AIChE2016 Chicago FINALAIChE2016 Chicago FINAL
AIChE2016 Chicago FINAL
 
Jo g vol7 no2 08
Jo g vol7 no2 08Jo g vol7 no2 08
Jo g vol7 no2 08
 
Shiksha yojna
Shiksha yojnaShiksha yojna
Shiksha yojna
 
Carmen Delgado - 2015-Resume-1
Carmen Delgado - 2015-Resume-1Carmen Delgado - 2015-Resume-1
Carmen Delgado - 2015-Resume-1
 
Comparison of town and region
Comparison of town and regionComparison of town and region
Comparison of town and region
 
2015 review & 2016 forecast to optical transport equipment market
2015 review & 2016 forecast to optical transport equipment market2015 review & 2016 forecast to optical transport equipment market
2015 review & 2016 forecast to optical transport equipment market
 
15th EPConf 5-14-2013 SJ Final
15th EPConf 5-14-2013 SJ Final15th EPConf 5-14-2013 SJ Final
15th EPConf 5-14-2013 SJ Final
 
Chinese Wind Blows
Chinese Wind BlowsChinese Wind Blows
Chinese Wind Blows
 
GettingASeatAtTheCrisisCommTableFINAL3
GettingASeatAtTheCrisisCommTableFINAL3GettingASeatAtTheCrisisCommTableFINAL3
GettingASeatAtTheCrisisCommTableFINAL3
 
Tubara
TubaraTubara
Tubara
 
Methods of cooking
Methods of cookingMethods of cooking
Methods of cooking
 
Prezi nuevo
Prezi nuevoPrezi nuevo
Prezi nuevo
 
PETERGRZNARIK_CV_2015_new
PETERGRZNARIK_CV_2015_newPETERGRZNARIK_CV_2015_new
PETERGRZNARIK_CV_2015_new
 
Askymo를 이용해야 하는 5가지 이유
Askymo를 이용해야 하는 5가지 이유Askymo를 이용해야 하는 5가지 이유
Askymo를 이용해야 하는 5가지 이유
 
Jo g vol7 no2 08
Jo g vol7 no2 08Jo g vol7 no2 08
Jo g vol7 no2 08
 
As kymo를 이용해야 하는 5가지 이유
As kymo를 이용해야 하는 5가지 이유As kymo를 이용해야 하는 5가지 이유
As kymo를 이용해야 하는 5가지 이유
 
Final Report 1.3
Final Report 1.3Final Report 1.3
Final Report 1.3
 

Similaire à Economics Assignment

Economics assignment.
Economics assignment.Economics assignment.
Economics assignment.mvsvishnu
 
Economics assignment
Economics assignmentEconomics assignment
Economics assignmentmvsvishnu
 
What Programmatic Advertising Learned From Canada - Microsoft
What Programmatic Advertising Learned From Canada - MicrosoftWhat Programmatic Advertising Learned From Canada - Microsoft
What Programmatic Advertising Learned From Canada - MicrosoftIAB Canada
 
IABProgrammatic_X_Pauloski_23April2015_Toronto
IABProgrammatic_X_Pauloski_23April2015_TorontoIABProgrammatic_X_Pauloski_23April2015_Toronto
IABProgrammatic_X_Pauloski_23April2015_Torontorjpauloski
 
Customer Successes - Predictive Analytics v5
Customer Successes - Predictive Analytics v5Customer Successes - Predictive Analytics v5
Customer Successes - Predictive Analytics v5Pierre Leroux
 
How to analyze crm sfa data to enhance your planning - Japan ARR
How to analyze crm sfa data to enhance your planning - Japan ARRHow to analyze crm sfa data to enhance your planning - Japan ARR
How to analyze crm sfa data to enhance your planning - Japan ARRJapanARR
 
Winning with An Awesome Customer Experience in the Digital Economy by Girard ...
Winning with An Awesome Customer Experience in the Digital Economy by Girard ...Winning with An Awesome Customer Experience in the Digital Economy by Girard ...
Winning with An Awesome Customer Experience in the Digital Economy by Girard ...robusta
 
CPM Presentation
CPM PresentationCPM Presentation
CPM PresentationDhiren Gala
 
eCommerce Benchmark Report - Q4 2015
eCommerce Benchmark Report - Q4 2015eCommerce Benchmark Report - Q4 2015
eCommerce Benchmark Report - Q4 2015Demac Media
 
End to end utilities Retail Customer story
End to end utilities Retail Customer storyEnd to end utilities Retail Customer story
End to end utilities Retail Customer storyHamendra Gupta
 
+Data analysis using tableau
+Data analysis using tableau+Data analysis using tableau
+Data analysis using tableauGaurav Singh
 
The future of e-commerce
The future of e-commerceThe future of e-commerce
The future of e-commerceEwelina Ciach
 
Sales Performance PowerPoint Presentation Slides
Sales Performance PowerPoint Presentation Slides Sales Performance PowerPoint Presentation Slides
Sales Performance PowerPoint Presentation Slides SlideTeam
 
Sales Performance Powerpoint Presentation Slides
Sales Performance Powerpoint Presentation SlidesSales Performance Powerpoint Presentation Slides
Sales Performance Powerpoint Presentation SlidesSlideTeam
 
7 reasons to upgrade your spreadsheets to a true planning platform
7 reasons to upgrade your spreadsheets to a true planning platform7 reasons to upgrade your spreadsheets to a true planning platform
7 reasons to upgrade your spreadsheets to a true planning platformAnaplan
 
Current Assessment PowerPoint Presentation Slides
Current Assessment PowerPoint Presentation Slides Current Assessment PowerPoint Presentation Slides
Current Assessment PowerPoint Presentation Slides SlideTeam
 

Similaire à Economics Assignment (20)

Economics assignment.
Economics assignment.Economics assignment.
Economics assignment.
 
Economics assignment
Economics assignmentEconomics assignment
Economics assignment
 
What Programmatic Advertising Learned From Canada - Microsoft
What Programmatic Advertising Learned From Canada - MicrosoftWhat Programmatic Advertising Learned From Canada - Microsoft
What Programmatic Advertising Learned From Canada - Microsoft
 
IABProgrammatic_X_Pauloski_23April2015_Toronto
IABProgrammatic_X_Pauloski_23April2015_TorontoIABProgrammatic_X_Pauloski_23April2015_Toronto
IABProgrammatic_X_Pauloski_23April2015_Toronto
 
Customer Successes - Predictive Analytics v5
Customer Successes - Predictive Analytics v5Customer Successes - Predictive Analytics v5
Customer Successes - Predictive Analytics v5
 
Economics assignment
Economics assignment Economics assignment
Economics assignment
 
How to analyze crm sfa data to enhance your planning - Japan ARR
How to analyze crm sfa data to enhance your planning - Japan ARRHow to analyze crm sfa data to enhance your planning - Japan ARR
How to analyze crm sfa data to enhance your planning - Japan ARR
 
Winning with An Awesome Customer Experience in the Digital Economy by Girard ...
Winning with An Awesome Customer Experience in the Digital Economy by Girard ...Winning with An Awesome Customer Experience in the Digital Economy by Girard ...
Winning with An Awesome Customer Experience in the Digital Economy by Girard ...
 
Chap016
Chap016Chap016
Chap016
 
CPM Presentation
CPM PresentationCPM Presentation
CPM Presentation
 
eCommerce Benchmark Report - Q4 2015
eCommerce Benchmark Report - Q4 2015eCommerce Benchmark Report - Q4 2015
eCommerce Benchmark Report - Q4 2015
 
Machine Learning & AI in e-commerce
Machine Learning & AI in e-commerceMachine Learning & AI in e-commerce
Machine Learning & AI in e-commerce
 
End to end utilities Retail Customer story
End to end utilities Retail Customer storyEnd to end utilities Retail Customer story
End to end utilities Retail Customer story
 
+Data analysis using tableau
+Data analysis using tableau+Data analysis using tableau
+Data analysis using tableau
 
The future of e-commerce
The future of e-commerceThe future of e-commerce
The future of e-commerce
 
Sales Performance PowerPoint Presentation Slides
Sales Performance PowerPoint Presentation Slides Sales Performance PowerPoint Presentation Slides
Sales Performance PowerPoint Presentation Slides
 
Sales Performance Powerpoint Presentation Slides
Sales Performance Powerpoint Presentation SlidesSales Performance Powerpoint Presentation Slides
Sales Performance Powerpoint Presentation Slides
 
Simmethod from software as a service to outcomes as a service, oracle, sap an...
Simmethod from software as a service to outcomes as a service, oracle, sap an...Simmethod from software as a service to outcomes as a service, oracle, sap an...
Simmethod from software as a service to outcomes as a service, oracle, sap an...
 
7 reasons to upgrade your spreadsheets to a true planning platform
7 reasons to upgrade your spreadsheets to a true planning platform7 reasons to upgrade your spreadsheets to a true planning platform
7 reasons to upgrade your spreadsheets to a true planning platform
 
Current Assessment PowerPoint Presentation Slides
Current Assessment PowerPoint Presentation Slides Current Assessment PowerPoint Presentation Slides
Current Assessment PowerPoint Presentation Slides
 

Dernier

BAILMENT & PLEDGE business law notes.pptx
BAILMENT & PLEDGE business law notes.pptxBAILMENT & PLEDGE business law notes.pptx
BAILMENT & PLEDGE business law notes.pptxran17april2001
 
trending-flavors-and-ingredients-in-salty-snacks-us-2024_Redacted-V2.pdf
trending-flavors-and-ingredients-in-salty-snacks-us-2024_Redacted-V2.pdftrending-flavors-and-ingredients-in-salty-snacks-us-2024_Redacted-V2.pdf
trending-flavors-and-ingredients-in-salty-snacks-us-2024_Redacted-V2.pdfMintel Group
 
Intermediate Accounting, Volume 2, 13th Canadian Edition by Donald E. Kieso t...
Intermediate Accounting, Volume 2, 13th Canadian Edition by Donald E. Kieso t...Intermediate Accounting, Volume 2, 13th Canadian Edition by Donald E. Kieso t...
Intermediate Accounting, Volume 2, 13th Canadian Edition by Donald E. Kieso t...ssuserf63bd7
 
WSMM Technology February.March Newsletter_vF.pdf
WSMM Technology February.March Newsletter_vF.pdfWSMM Technology February.March Newsletter_vF.pdf
WSMM Technology February.March Newsletter_vF.pdfJamesConcepcion7
 
How To Simplify Your Scheduling with AI Calendarfly The Hassle-Free Online Bo...
How To Simplify Your Scheduling with AI Calendarfly The Hassle-Free Online Bo...How To Simplify Your Scheduling with AI Calendarfly The Hassle-Free Online Bo...
How To Simplify Your Scheduling with AI Calendarfly The Hassle-Free Online Bo...SOFTTECHHUB
 
Driving Business Impact for PMs with Jon Harmer
Driving Business Impact for PMs with Jon HarmerDriving Business Impact for PMs with Jon Harmer
Driving Business Impact for PMs with Jon HarmerAggregage
 
Supercharge Your eCommerce Stores-acowebs
Supercharge Your eCommerce Stores-acowebsSupercharge Your eCommerce Stores-acowebs
Supercharge Your eCommerce Stores-acowebsGOKUL JS
 
Lucia Ferretti, Lead Business Designer; Matteo Meschini, Business Designer @T...
Lucia Ferretti, Lead Business Designer; Matteo Meschini, Business Designer @T...Lucia Ferretti, Lead Business Designer; Matteo Meschini, Business Designer @T...
Lucia Ferretti, Lead Business Designer; Matteo Meschini, Business Designer @T...Associazione Digital Days
 
Cybersecurity Awareness Training Presentation v2024.03
Cybersecurity Awareness Training Presentation v2024.03Cybersecurity Awareness Training Presentation v2024.03
Cybersecurity Awareness Training Presentation v2024.03DallasHaselhorst
 
Jewish Resources in the Family Resource Centre
Jewish Resources in the Family Resource CentreJewish Resources in the Family Resource Centre
Jewish Resources in the Family Resource CentreNZSG
 
20200128 Ethical by Design - Whitepaper.pdf
20200128 Ethical by Design - Whitepaper.pdf20200128 Ethical by Design - Whitepaper.pdf
20200128 Ethical by Design - Whitepaper.pdfChris Skinner
 
Onemonitar Android Spy App Features: Explore Advanced Monitoring Capabilities
Onemonitar Android Spy App Features: Explore Advanced Monitoring CapabilitiesOnemonitar Android Spy App Features: Explore Advanced Monitoring Capabilities
Onemonitar Android Spy App Features: Explore Advanced Monitoring CapabilitiesOne Monitar
 
PSCC - Capability Statement Presentation
PSCC - Capability Statement PresentationPSCC - Capability Statement Presentation
PSCC - Capability Statement PresentationAnamaria Contreras
 
Planetary and Vedic Yagyas Bring Positive Impacts in Life
Planetary and Vedic Yagyas Bring Positive Impacts in LifePlanetary and Vedic Yagyas Bring Positive Impacts in Life
Planetary and Vedic Yagyas Bring Positive Impacts in LifeBhavana Pujan Kendra
 
Horngren’s Financial & Managerial Accounting, 7th edition by Miller-Nobles so...
Horngren’s Financial & Managerial Accounting, 7th edition by Miller-Nobles so...Horngren’s Financial & Managerial Accounting, 7th edition by Miller-Nobles so...
Horngren’s Financial & Managerial Accounting, 7th edition by Miller-Nobles so...ssuserf63bd7
 
20220816-EthicsGrade_Scorecard-JP_Morgan_Chase-Q2-63_57.pdf
20220816-EthicsGrade_Scorecard-JP_Morgan_Chase-Q2-63_57.pdf20220816-EthicsGrade_Scorecard-JP_Morgan_Chase-Q2-63_57.pdf
20220816-EthicsGrade_Scorecard-JP_Morgan_Chase-Q2-63_57.pdfChris Skinner
 
The-Ethical-issues-ghhhhhhhhjof-Byjus.pptx
The-Ethical-issues-ghhhhhhhhjof-Byjus.pptxThe-Ethical-issues-ghhhhhhhhjof-Byjus.pptx
The-Ethical-issues-ghhhhhhhhjof-Byjus.pptxmbikashkanyari
 
Healthcare Feb. & Mar. Healthcare Newsletter
Healthcare Feb. & Mar. Healthcare NewsletterHealthcare Feb. & Mar. Healthcare Newsletter
Healthcare Feb. & Mar. Healthcare NewsletterJamesConcepcion7
 
1911 Gold Corporate Presentation Apr 2024.pdf
1911 Gold Corporate Presentation Apr 2024.pdf1911 Gold Corporate Presentation Apr 2024.pdf
1911 Gold Corporate Presentation Apr 2024.pdfShaun Heinrichs
 
Welding Electrode Making Machine By Deccan Dynamics
Welding Electrode Making Machine By Deccan DynamicsWelding Electrode Making Machine By Deccan Dynamics
Welding Electrode Making Machine By Deccan DynamicsIndiaMART InterMESH Limited
 

Dernier (20)

BAILMENT & PLEDGE business law notes.pptx
BAILMENT & PLEDGE business law notes.pptxBAILMENT & PLEDGE business law notes.pptx
BAILMENT & PLEDGE business law notes.pptx
 
trending-flavors-and-ingredients-in-salty-snacks-us-2024_Redacted-V2.pdf
trending-flavors-and-ingredients-in-salty-snacks-us-2024_Redacted-V2.pdftrending-flavors-and-ingredients-in-salty-snacks-us-2024_Redacted-V2.pdf
trending-flavors-and-ingredients-in-salty-snacks-us-2024_Redacted-V2.pdf
 
Intermediate Accounting, Volume 2, 13th Canadian Edition by Donald E. Kieso t...
Intermediate Accounting, Volume 2, 13th Canadian Edition by Donald E. Kieso t...Intermediate Accounting, Volume 2, 13th Canadian Edition by Donald E. Kieso t...
Intermediate Accounting, Volume 2, 13th Canadian Edition by Donald E. Kieso t...
 
WSMM Technology February.March Newsletter_vF.pdf
WSMM Technology February.March Newsletter_vF.pdfWSMM Technology February.March Newsletter_vF.pdf
WSMM Technology February.March Newsletter_vF.pdf
 
How To Simplify Your Scheduling with AI Calendarfly The Hassle-Free Online Bo...
How To Simplify Your Scheduling with AI Calendarfly The Hassle-Free Online Bo...How To Simplify Your Scheduling with AI Calendarfly The Hassle-Free Online Bo...
How To Simplify Your Scheduling with AI Calendarfly The Hassle-Free Online Bo...
 
Driving Business Impact for PMs with Jon Harmer
Driving Business Impact for PMs with Jon HarmerDriving Business Impact for PMs with Jon Harmer
Driving Business Impact for PMs with Jon Harmer
 
Supercharge Your eCommerce Stores-acowebs
Supercharge Your eCommerce Stores-acowebsSupercharge Your eCommerce Stores-acowebs
Supercharge Your eCommerce Stores-acowebs
 
Lucia Ferretti, Lead Business Designer; Matteo Meschini, Business Designer @T...
Lucia Ferretti, Lead Business Designer; Matteo Meschini, Business Designer @T...Lucia Ferretti, Lead Business Designer; Matteo Meschini, Business Designer @T...
Lucia Ferretti, Lead Business Designer; Matteo Meschini, Business Designer @T...
 
Cybersecurity Awareness Training Presentation v2024.03
Cybersecurity Awareness Training Presentation v2024.03Cybersecurity Awareness Training Presentation v2024.03
Cybersecurity Awareness Training Presentation v2024.03
 
Jewish Resources in the Family Resource Centre
Jewish Resources in the Family Resource CentreJewish Resources in the Family Resource Centre
Jewish Resources in the Family Resource Centre
 
20200128 Ethical by Design - Whitepaper.pdf
20200128 Ethical by Design - Whitepaper.pdf20200128 Ethical by Design - Whitepaper.pdf
20200128 Ethical by Design - Whitepaper.pdf
 
Onemonitar Android Spy App Features: Explore Advanced Monitoring Capabilities
Onemonitar Android Spy App Features: Explore Advanced Monitoring CapabilitiesOnemonitar Android Spy App Features: Explore Advanced Monitoring Capabilities
Onemonitar Android Spy App Features: Explore Advanced Monitoring Capabilities
 
PSCC - Capability Statement Presentation
PSCC - Capability Statement PresentationPSCC - Capability Statement Presentation
PSCC - Capability Statement Presentation
 
Planetary and Vedic Yagyas Bring Positive Impacts in Life
Planetary and Vedic Yagyas Bring Positive Impacts in LifePlanetary and Vedic Yagyas Bring Positive Impacts in Life
Planetary and Vedic Yagyas Bring Positive Impacts in Life
 
Horngren’s Financial & Managerial Accounting, 7th edition by Miller-Nobles so...
Horngren’s Financial & Managerial Accounting, 7th edition by Miller-Nobles so...Horngren’s Financial & Managerial Accounting, 7th edition by Miller-Nobles so...
Horngren’s Financial & Managerial Accounting, 7th edition by Miller-Nobles so...
 
20220816-EthicsGrade_Scorecard-JP_Morgan_Chase-Q2-63_57.pdf
20220816-EthicsGrade_Scorecard-JP_Morgan_Chase-Q2-63_57.pdf20220816-EthicsGrade_Scorecard-JP_Morgan_Chase-Q2-63_57.pdf
20220816-EthicsGrade_Scorecard-JP_Morgan_Chase-Q2-63_57.pdf
 
The-Ethical-issues-ghhhhhhhhjof-Byjus.pptx
The-Ethical-issues-ghhhhhhhhjof-Byjus.pptxThe-Ethical-issues-ghhhhhhhhjof-Byjus.pptx
The-Ethical-issues-ghhhhhhhhjof-Byjus.pptx
 
Healthcare Feb. & Mar. Healthcare Newsletter
Healthcare Feb. & Mar. Healthcare NewsletterHealthcare Feb. & Mar. Healthcare Newsletter
Healthcare Feb. & Mar. Healthcare Newsletter
 
1911 Gold Corporate Presentation Apr 2024.pdf
1911 Gold Corporate Presentation Apr 2024.pdf1911 Gold Corporate Presentation Apr 2024.pdf
1911 Gold Corporate Presentation Apr 2024.pdf
 
Welding Electrode Making Machine By Deccan Dynamics
Welding Electrode Making Machine By Deccan DynamicsWelding Electrode Making Machine By Deccan Dynamics
Welding Electrode Making Machine By Deccan Dynamics
 

Economics Assignment

  • 2. WEKA  Weka is a data mining and machine learning tool.  It is a predictive modeling software.  My weka forecast has been done on sales of Cadbury dairy milk chocolate in one year.
  • 3. SPSS  Spss software is used for data analysis and business research for processing and analyzing.  The sales of the Cadbury chocolate is taken to identify the future demand.  BLUE curve represents the present sales and RED curve is the forecasted future sales.
  • 5. Profit and loss account
  • 7. LAW OF DEMAND  Law of demand indicates higher the price lesser demand.  The law of demand is always NEGATIVE SLOPE and it is called Trend line.  The graph shows graph for law of demand for Cadbury, using the price and sales.
  • 8. BREAK EVEN POINT DABUR BRITANIA NESTLE HATSUN HERITAGE  Break even point is when there is no profit and no loss situation.  Effects of changes in cost and volume in profit.  Turnover of companies for the year 2014
  • 9. Tableau  Data visualization and business Intelligence.  Market share price of five companies.
  • 10. SAS  Used for multivariate analysis and predictive analytics.  The share prices of ITC for past five years have been taken.
  • 11. R  R is an open source project to do data analysis.  It has excellent tools for creating graphics like scatterplots and bar charts.  The share prices of ITC for past years have been plotted.