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

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
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ISBN:9780547587776
Author:HOLT MCDOUGAL
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Chapter11: Data Analysis And Probability
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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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