A survey of 47 people was conducted to compare their self-reported height to their actual height. The difference between reported height and actual height was calculated. You're testing the claim that the mean difference is greater than 0.6. From the sample, the mean difference was 0.9, with a standard deviation of 0.46. Calculate the test statistic, rounded to two decimal places. Note that this test is like the one in Unit 9, we are not assuming that Hp = 0.
A survey of 47 people was conducted to compare their self-reported height to their actual height. The difference between reported height and actual height was calculated. You're testing the claim that the mean difference is greater than 0.6. From the sample, the mean difference was 0.9, with a standard deviation of 0.46. Calculate the test statistic, rounded to two decimal places. Note that this test is like the one in Unit 9, we are not assuming that Hp = 0.
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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![Question 5
く
>
A survey of 47 people was conducted to compare their self-reported height to their actual height. The
difference between reported height and actual height was calculated.
You're testing the claim that the mean difference is greater than 0.6.
From the sample, the mean difference was 0.9, with a standard deviation of 0.46.
Calculate the test statistic, rounded to two decimal places. Note that this test is like the one in Unit 9, we
are not assuming that Hp = 0.
%3D](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa2a79f3c-9d5f-475d-8512-37c872933c1c%2Facc57481-af9c-4cab-b78c-d6d208d76ace%2Fymes4hi_processed.png&w=3840&q=75)
Transcribed Image Text:Question 5
く
>
A survey of 47 people was conducted to compare their self-reported height to their actual height. The
difference between reported height and actual height was calculated.
You're testing the claim that the mean difference is greater than 0.6.
From the sample, the mean difference was 0.9, with a standard deviation of 0.46.
Calculate the test statistic, rounded to two decimal places. Note that this test is like the one in Unit 9, we
are not assuming that Hp = 0.
%3D
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