Question
In a recent study reported Sept.21,1952 on the Flurry Blog, the mean age of tablet users is 34 years. Suppose thestandarddeviationis15 years. Take a sample
In a recent study reported Sept.21,1952 on the Flurry Blog, the mean age of tablet users is 34 years.
Suppose thestandarddeviationis15 years. Take a sample of n = 100.
Find the 90th percentile for the sample mean age (to one decimal place).
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Abstract Algebra A First Course
Authors: Dan Saracino
2nd Edition
1478618221, 9781478618225
