A population is normally distributed with u = 100 and o = 20. a. Find the probability that a value randomly selected from this population will have a value greater than 125. b. Find the probability that a value randomly selected from this population will have a value less than 85. c. Find the probability that a value randomly selected from this population will have a value between 85 and 125. Click the icon to view the standard normal table. a. P(x> 125) = (Round to four decimal places as needed.)
A population is normally distributed with u = 100 and o = 20. a. Find the probability that a value randomly selected from this population will have a value greater than 125. b. Find the probability that a value randomly selected from this population will have a value less than 85. c. Find the probability that a value randomly selected from this population will have a value between 85 and 125. Click the icon to view the standard normal table. a. P(x> 125) = (Round to four decimal places as needed.)
MATLAB: An Introduction with Applications
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Author:Amos Gilat
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
Transcribed Image Text:A population is normally distributed with u = 100 and o = 20.
a. Find the probability that a value randomly selected from this population will have a value greater than 125.
b. Find the probability that a value randomly selected from this population will have a value less than 85.
c. Find the probability that a value randomly selected from this population will have a value between 85 and 125.
Click the icon to view the standard normal table.
a. P(x> 125) =
(Round to four decimal places as needed.)
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