A population of values has a normal distribution with M = 90.9 and σ = = 88.3. You intend to draw a random sample of size n = 175. Find the probability that a single randomly selected value is between 72.2 and 81.6. < P(72.2 X 81.6) = Find the probability that a sample of size n = 175 is randomly selected with a mean between 72.2 and 81.6. < P(72.2 M 81.6) = Enter your answers as numbers accurate to 4 decimal places. Answers obtained using exact z-scores or z-scores rounded to 3 decimal places are accepted.
A population of values has a normal distribution with M = 90.9 and σ = = 88.3. You intend to draw a random sample of size n = 175. Find the probability that a single randomly selected value is between 72.2 and 81.6. < P(72.2 X 81.6) = Find the probability that a sample of size n = 175 is randomly selected with a mean between 72.2 and 81.6. < P(72.2 M 81.6) = Enter your answers as numbers accurate to 4 decimal places. Answers obtained using exact z-scores or z-scores rounded to 3 decimal places are accepted.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 14PPS
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