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The sample statistics of Regular Coke and Regular Pepsi are shown. Use a 0.05 significance level to test the claim that the weights of regular Coke and the weights of regular Pepsi have the same standard deviation. (Use the traditional method) List the null and alternative hypothesis, the critical value, the test statistic, Draw the graph and label the test statistic, critical value and rejection regions. Reject or fail to reject? State the conclusion as outlined in the template or book     Regular Coke Regular Pepsi n 36 36 x-bar 0.81682 0.82410 s 0.007507 0.005701

The sample statistics of Regular Coke and Regular Pepsi are shown. Use a 0.05 significance level to test the claim that the weights of regular Coke and the weights of regular Pepsi have the same standard deviation. (Use the traditional method) List the null and alternative hypothesis, the critical value, the test statistic, Draw the graph and label the test statistic, critical value and rejection regions. Reject or fail to reject? State the conclusion as outlined in the template or book     Regular Coke Regular Pepsi n 36 36 x-bar 0.81682 0.82410 s 0.007507 0.005701

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section: Chapter Questions
Problem 25SGR
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The sample statistics of Regular Coke and Regular Pepsi are shown. Use a 0.05 significance level to test the claim that the weights of regular Coke and the weights of regular Pepsi have the same standard deviation. (Use the traditional method)

List

  • the null and alternative hypothesis,
  • the critical value,
  • the test statistic,
  • Draw the graph and label the test statistic, critical value and rejection regions.

Reject or fail to reject?

State the conclusion as outlined in the template or book

 

  Regular Coke Regular Pepsi
n 36 36
x-bar 0.81682 0.82410
s 0.007507 0.005701
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