In a normal distribution, 10% of the items are over 125 and 35% are under 60. Then the mean value is Blank 1 with a standard deviation of Blank 2 Note: Round-off your answers into 2-decimal places. Blank 1 Add your answer Blank 2 Add your answer

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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Find the:

Blank 1 = mean 

Blank 2 = standard deviation

(help pls I'll give rate)

In a normal distribution, 10% of the items are over 125 and 35% are under 60. Then the mean value is Blank 1 with a standard
deviation of Blank 2
Note: Round-off your answers into 2-decimal places.
Blank 1 Add your answer
Blank 2
Add your answer
Transcribed Image Text:In a normal distribution, 10% of the items are over 125 and 35% are under 60. Then the mean value is Blank 1 with a standard deviation of Blank 2 Note: Round-off your answers into 2-decimal places. Blank 1 Add your answer Blank 2 Add your answer
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