In the next question, answer all of the following. Clearly label each question part. A Use the randomization graph to find the p-value. B. How did you find the p-value? Describe specifically what you did to find it. C. State the conclusion of the test in context, using nontechnical language. In this question, give the value of the sample statistic. Give a numeric value only (no label or notation), to two decimal places.
In the next question, answer all of the following. Clearly label each question part. A Use the randomization graph to find the p-value. B. How did you find the p-value? Describe specifically what you did to find it. C. State the conclusion of the test in context, using nontechnical language. In this question, give the value of the sample statistic. Give a numeric value only (no label or notation), to two decimal places.
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
Transcribed Image Text:Does average cost of textbooks differ between Social Sciences and Natural Sciences? Based on a sample of 60 textbooks, the mean cost of
Social Sciences textbooks is $175.2 and the mean cost of Natural Sciences textbooks is $120.25. Below is a randomization graph for this
question with 1000 samples.
Let group 1 be Social Sciences and group 2 be Natural Sciences.
Perform a test of these hypotheses:
Ho: P1 = P2
Ha P1* P2
...
....
-60
-40
-20
20
40
60
null = 0
Transcribed Image Text:In the next question, answer all of the following. Clearly label each question part.
A. Use the randomization graph to find the p-value.
B. How did you find the p-value? Describe specifically what you did to find it.
C. State the conclusion of the test in context, using nontechnical language.
In this question, give the value of the sample statistic. Give a numeric value only (no label or notation), to two decimal places.
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