Given a normal distribution with µ = 101 and o = 20, and given you select a sample of n = 16, complete parts (a) through (d). a. What is the probability that X is less than 95? P(X< 95) = (Type an integer or decimal rounded to four decimal places as needed.) b. What is the probability that X is between 95 and 95.5? P(95 102.8) = (Type an integer or decimal rounded to four decimal places as needed.) d. There is a 69% chance that X is above what value? (Type an integer or decimal rounded to two decimal places as needed.)
Given a normal distribution with µ = 101 and o = 20, and given you select a sample of n = 16, complete parts (a) through (d). a. What is the probability that X is less than 95? P(X< 95) = (Type an integer or decimal rounded to four decimal places as needed.) b. What is the probability that X is between 95 and 95.5? P(95 102.8) = (Type an integer or decimal rounded to four decimal places as needed.) d. There is a 69% chance that X is above what value? (Type an integer or decimal rounded to two decimal places as needed.)
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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