Frequency Frequency Expected 30 Survey Results Company A Company B Company C Observed Number Company A 32 32 Company B 94 50 94 Company C 74 20 74 »We have three companies that have the following (Expected Frequency) Test Statistics Degrees of Freedom p-value Calculations 184.6533333 market shares: ÞA 30 % of the market (type the number no need to convert to %) B 50 % of the market »C 20 % of the market »Invoke the Macro (Ctrl m)to get your survey results for both tests. 0.133333333 38.72 7.99904E-41 145.8 »Now some genius in Company C comes up with a major marketing idea for a new change in the product. So they do a test marketing study of 200 'people and they have compiled the new data (hint: you must convert the Survey Results Company A Company B Company C Percent responses to % or convert above market shares to the expected number of respondents out of 200).
Frequency Frequency Expected 30 Survey Results Company A Company B Company C Observed Number Company A 32 32 Company B 94 50 94 Company C 74 20 74 »We have three companies that have the following (Expected Frequency) Test Statistics Degrees of Freedom p-value Calculations 184.6533333 market shares: ÞA 30 % of the market (type the number no need to convert to %) B 50 % of the market »C 20 % of the market »Invoke the Macro (Ctrl m)to get your survey results for both tests. 0.133333333 38.72 7.99904E-41 145.8 »Now some genius in Company C comes up with a major marketing idea for a new change in the product. So they do a test marketing study of 200 'people and they have compiled the new data (hint: you must convert the Survey Results Company A Company B Company C Percent responses to % or convert above market shares to the expected number of respondents out of 200).
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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My question was rejected, I changed my image for it to include more infor..In my image attatched, I am having trouble finding what the percentages would be for company A, B, and C... could you help me with it and explain? Thanks!
Transcribed Image Text:Frequency Frequency
Expected
30
Observed
Survey Results
Number
Company A
32
Company A
32
Company B
50
Company B
94
94
Company C
74
20
Company C
74
We have three companies that have the following (Expected Frequency)
Test Statistics
Degrees of Freedom
p-value
Calculations
184.6533333
market shares:
A 30 % of the market (type the number no need to convert to %)
B 50 % of the market
C 20 % of the market
Invoke the Macro (Ctrl m)to get your survey results for both tests.
0.133333333
2
38.72
7.99904E-41
145.8
Now some genius in Company C comes up with a major marketing idea for
a new change in the product. So they do a test marketing study of 200
people and they have compiled the new data (hint: you must convert the
responses to % or convert above market shares to the expected number of
respondents out of 200).
Survey Results
Percent
Company A
Company B
Company C
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