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02: suppose that X, .X, a random sample of size n from the normal distribution N(4,a"), where the mean u is unknown. In testing H, : o? = af against H, : o? > o3, use the critical region defined by (n - 1)s/03 2 c. That is, reject H, and accept H, if s 2 co/(n – 1), where S² the variance of a random sample of size n. Letn = 13 and the significance level a = 0.025. i The value of c is given by

02: suppose that X, .X, a random sample of size n from the normal distribution N(4,a"), where the mean u is unknown. In testing H, : o? = af against H, : o? > o3, use the critical region defined by (n - 1)s/03 2 c. That is, reject H, and accept H, if s 2 co/(n – 1), where S² the variance of a random sample of size n. Letn = 13 and the significance level a = 0.025. i The value of c is given by

A First Course in Probability (10th Edition)
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
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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Q2: suppose that X, ..,X, a random sample of size n from the normal distribution N(4, a"), where the mean u is unknown. In testing H, : o? = af against H, : o? > o3, use the critical region defined by (n – 1)S /03 2 c. That is, reject H, and accept H, if s 2 co3/(n – 1), where s the variance of a random sample of size n. Let n = 13 and the significance level a = 0.025. i. The value of c is given by
Transcribed Image Text:Q2: suppose that X, ..,X, a random sample of size n from the normal distribution N(4, a"), where the mean u is unknown. In testing H, : o? = af against H, : o? > o3, use the critical region defined by (n – 1)S /03 2 c. That is, reject H, and accept H, if s 2 co3/(n – 1), where s the variance of a random sample of size n. Let n = 13 and the significance level a = 0.025. i. The value of c is given by
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