24)A random sample of size 28 is drawn from a population with mean (u) 520 and SD unknown. The sample averagen and SD (s) are 525 and 18, respectively. Find the probability that another sample average will be more than 525. a) 0.005 b) o 0.10 c) O 0.01 d)o 0.05

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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24)A random sample of size 28 is drawn from a population with mean (u) 520 and SD unknown. The sample
averagen and SD (s) are 525 and 18, respectively. Find the probability that another sample average will
be more than 525.
a) 0.005
b) o 0.10
c) O 0.01
d)o 0.05
Transcribed Image Text:24)A random sample of size 28 is drawn from a population with mean (u) 520 and SD unknown. The sample averagen and SD (s) are 525 and 18, respectively. Find the probability that another sample average will be more than 525. a) 0.005 b) o 0.10 c) O 0.01 d)o 0.05
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