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Question 18 What is the p-value for a two-tailed test statistic Tstat 1.85 with 54 degrees of freedom? 0.019 O 0.0698 0.0056 O 0.3791

Question 18 What is the p-value for a two-tailed test statistic Tstat 1.85 with 54 degrees of freedom? 0.019 O 0.0698 0.0056 O 0.3791

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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U Question 15 Scenario 3-1 How many many blooms are on the peony plants at Bouquet Farms? In previous years, you know that each plant on average would produce 30 blooms. You are interested if your yield this year is smaller because the past few months have been cold and wet. Suppose a random sample of 100 plants yielded the following data on the number of blooms per plant: X-25, S-8. You are interested in determining whether there is evidence that the mean number of blooms is less than 30. Referring to Scenario 3-1, state the correct decision rule for a 0.05. Reject HO if Tstat > 1.6604 O Reject HO if Tstat < -1.96 Reject HO if Tstat < 1.6604 O Reject HO if Tstat < -1.6604 . Previous Question 18 O 0.019 0.0698 What is the p-value for a two-tailed test statistic Tstat 1.85 with 54 degrees of freedom? 0.0056 O 0.3791 Il teams.microsoft.com is sharing your screen. . Previous permitted, ask me first. Stop sharing Hide No
Transcribed Image Text:U Question 15 Scenario 3-1 How many many blooms are on the peony plants at Bouquet Farms? In previous years, you know that each plant on average would produce 30 blooms. You are interested if your yield this year is smaller because the past few months have been cold and wet. Suppose a random sample of 100 plants yielded the following data on the number of blooms per plant: X-25, S-8. You are interested in determining whether there is evidence that the mean number of blooms is less than 30. Referring to Scenario 3-1, state the correct decision rule for a 0.05. Reject HO if Tstat > 1.6604 O Reject HO if Tstat < -1.96 Reject HO if Tstat < 1.6604 O Reject HO if Tstat < -1.6604 . Previous Question 18 O 0.019 0.0698 What is the p-value for a two-tailed test statistic Tstat 1.85 with 54 degrees of freedom? 0.0056 O 0.3791 Il teams.microsoft.com is sharing your screen. . Previous permitted, ask me first. Stop sharing Hide No
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