Problem It was assumed that creativity is normally distributed in the population having X= 100 and o = 15. Find the percentage of cases fall between (a) 60 and 120, (b) above 140, and (c) below 80. %3D

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 31PPS
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It was assumed that creativity is normally distributed in the
population having X= 100 and o = 15. Find the percentage of cases
fall between (a) 60 and 120, (b) above 140, and (c) below 80.
Transcribed Image Text:Problem It was assumed that creativity is normally distributed in the population having X= 100 and o = 15. Find the percentage of cases fall between (a) 60 and 120, (b) above 140, and (c) below 80.
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