College students claim that the cost of living off-campus is less than the cost of living on campus. To support the claim, 36 college students who stayed off-campus were selected at random and their mean expenditure per day was RM 34 with a standard deviation of RM 4. If the mean expenditure of college students staying on-campus is RM 35, can we accept the claim if we perform the hypothesis testing with a = 0.01.

A First Course in Probability (10th Edition)
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ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
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Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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3.
College students claim that the cost of living off-campus is less than the cost of living on
campus. To support the claim, 36 college students who stayed off-campus were selected at
random and their mean expenditure per day was RM 34 with a standard deviation of RM 4.
If the mean expenditure of college students staying on-campus is RM 35, can we accept the
claim if we perform the hypothesis testing with a = 0.01.
Transcribed Image Text:3. College students claim that the cost of living off-campus is less than the cost of living on campus. To support the claim, 36 college students who stayed off-campus were selected at random and their mean expenditure per day was RM 34 with a standard deviation of RM 4. If the mean expenditure of college students staying on-campus is RM 35, can we accept the claim if we perform the hypothesis testing with a = 0.01.
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