A population of values has a normal distribution with μ = 214 and a = 5. If a random sample of size n= 17 is selected, a. Find the probability that a single randomly selected value is greater than 211.3. Round your answer to four decimals. P(X> 211.3) = b. Find the probability that a sample of size n = 17 is randomly selected with a mean greater than 211.3. Round your answer to four decimals. P(M> 211.3) =
A population of values has a normal distribution with μ = 214 and a = 5. If a random sample of size n= 17 is selected, a. Find the probability that a single randomly selected value is greater than 211.3. Round your answer to four decimals. P(X> 211.3) = b. Find the probability that a sample of size n = 17 is randomly selected with a mean greater than 211.3. Round your answer to four decimals. P(M> 211.3) =
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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