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To test the classic debate about which tastes better, Coke or Pepsi, we sampled 252 children and asked them to pick their favorite. Out of n=252, 169 chose Coke and 83 chose Pepsi. Go through the steps of hypothesis testing test to determine the following values (set alpha = .05). %3D Coke Реpsi Total Observed [ Select ] [ Select ] [ Select ] Expected Select ] [ Select ] [ Select ] How many choices (C) did the sample have? [ Select ] What is the df of the test? [ Select ] What is the critical value of ChiSq for this test? [ Select ] What is the obtained value of ChiSq for this test? [ Select ] Reject or fail to reject the null hypothsis? [ Select ] > > >

To test the classic debate about which tastes better, Coke or Pepsi, we sampled 252 children and asked them to pick their favorite. Out of n=252, 169 chose Coke and 83 chose Pepsi. Go through the steps of hypothesis testing test to determine the following values (set alpha = .05). %3D Coke Реpsi Total Observed [ Select ] [ Select ] [ Select ] Expected Select ] [ Select ] [ Select ] How many choices (C) did the sample have? [ Select ] What is the df of the test? [ Select ] What is the critical value of ChiSq for this test? [ Select ] What is the obtained value of ChiSq for this test? [ Select ] Reject or fail to reject the null hypothsis? [ Select ] > > >

MATLAB: An Introduction with Applications
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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To test the classic debate about which tastes better, Coke or Pepsi, we sampled 252 children and asked them to pick their favorite. Out of n=252, 169 chose Coke and 83 chose Pepsi. Go through the steps of hypothesis testing test to determine the following values (set alpha = .05). Coke Pepsi Total Observed [ Select ] [ Select ] [ Select ] Expected [ Select ] [ Select ] [ Select ] How many choices (C) did the sample have? [ Select ] What is the df of the test? [ Select ] What is the critical value of ChiSq for this test? [ [ Select ] What is the obtained value of ChiSq for this test? [ Select ] Reject or fail to reject the null hypothsis? [ Select ] > > > > >
Transcribed Image Text:To test the classic debate about which tastes better, Coke or Pepsi, we sampled 252 children and asked them to pick their favorite. Out of n=252, 169 chose Coke and 83 chose Pepsi. Go through the steps of hypothesis testing test to determine the following values (set alpha = .05). Coke Pepsi Total Observed [ Select ] [ Select ] [ Select ] Expected [ Select ] [ Select ] [ Select ] How many choices (C) did the sample have? [ Select ] What is the df of the test? [ Select ] What is the critical value of ChiSq for this test? [ [ Select ] What is the obtained value of ChiSq for this test? [ Select ] Reject or fail to reject the null hypothsis? [ Select ] > > > > >
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