A population of values has a normal distribution with u = 96 and o = 91.5. You intend to draw a random sample of size n = 133. Round answers to 4 decimal places. a. Find the probability that a single randomly selected value is less than 95.2. P(X < 95.2) = b. Find the probability that a sample of size n = 133 is randomly selected with a mean less than 95.2. P(X < 95.2) =

MATLAB: An Introduction with Applications
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96 and o =
A population of values has a normal distribution with u
sample of size n
91.5. You intend to draw a random
133. Round answers to 4 decimal places.
a. Find the probability that a single randomly selected value is less than 95.2.
P(X < 95.2) =
b. Find the probability that a sample of size n
133 is randomly selected with a mean less than 95.2.
P(X < 95.2) =
Transcribed Image Text:96 and o = A population of values has a normal distribution with u sample of size n 91.5. You intend to draw a random 133. Round answers to 4 decimal places. a. Find the probability that a single randomly selected value is less than 95.2. P(X < 95.2) = b. Find the probability that a sample of size n 133 is randomly selected with a mean less than 95.2. P(X < 95.2) =
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