A population is normally distributed with μ = 200 and o = 20. a. Find the probability that a value randomly selected from this population will have a value greater than 225. b. Find the probability that a value randomly selected from this population will have a value less than 185. c. Find the probability that a value randomly selected from this population will have a value between 185 and 225. Click the icon to view the standard normal table. a. P(x > 225)= (Round to four decimal places as needed.) b. P(x< 185)= (Round to four decimal places as needed.) c. P(185

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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Author:Carter
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Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 16HP
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A population is normally distributed with μ = 200 and o = 20.
a. Find the probability that a value randomly selected from this population will have a value greater than 225.
b. Find the probability that a value randomly selected from this population will have a value less than 185.
c. Find the probability that a value randomly selected from this population will have a value between 185 and 225.
Click the icon to view the standard normal table.
a. P(x > 225)=
(Round to four decimal places as needed.)
b. P(x< 185)=
(Round to four decimal places as needed.)
c. P(185<x<225) = (Round to four decimal places as needed.)
....
Transcribed Image Text:A population is normally distributed with μ = 200 and o = 20. a. Find the probability that a value randomly selected from this population will have a value greater than 225. b. Find the probability that a value randomly selected from this population will have a value less than 185. c. Find the probability that a value randomly selected from this population will have a value between 185 and 225. Click the icon to view the standard normal table. a. P(x > 225)= (Round to four decimal places as needed.) b. P(x< 185)= (Round to four decimal places as needed.) c. P(185<x<225) = (Round to four decimal places as needed.) ....
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