A population of values has a normal distribution with �=68.1 and �=56.8. If a random sample of size �=18 is selected, Find the probability that a single randomly selected value is greater than 86.8. Round your answer to four decimals. P(X > 86.8) = Find the probability that a sample of size �=18 is randomly selected with a mean greater than 86.8. Round your answer to four decimals. P(M > 86.8) =
A population of values has a normal distribution with �=68.1 and �=56.8. If a random sample of size �=18 is selected, Find the probability that a single randomly selected value is greater than 86.8. Round your answer to four decimals. P(X > 86.8) = Find the probability that a sample of size �=18 is randomly selected with a mean greater than 86.8. Round your answer to four decimals. P(M > 86.8) =
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 3CYU
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Question
A population of values has a
- Find the
probability that a single randomly selected value is greater than 86.8. Round your answer to four decimals.
P(X > 86.8) = - Find the probability that a sample of size �=18 is randomly selected with a
mean greater than 86.8. Round your answer to four decimals.
P(M > 86.8) =
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