MialIbution. 9. The mean of a normal probability distribution is 500; the standard deviation is 10. a. About 68% of the observations lie between what two values? b. About 95% of the observations lie between what two values? Practically all of the observations lie between what two values? robobHlits dietrib

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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MialIbution.
9. The mean of a normal probability distribution is 500; the standard deviation is 10.
a. About 68% of the observations lie between what two values?
b. About 95% of the observations lie between what two values?
c. Practically all of the observations lie between what two values?
-wababilit.. dintei
Transcribed Image Text:MialIbution. 9. The mean of a normal probability distribution is 500; the standard deviation is 10. a. About 68% of the observations lie between what two values? b. About 95% of the observations lie between what two values? c. Practically all of the observations lie between what two values? -wababilit.. dintei
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