. The monthly expenditure of a family was observed to be normally distributed with mean ofGhc400 and standard deviation of Ghc20. If Ghc450 is budgeted for a month, what is theprobability that the actual expenditure will a. be less than the budgeted amount? b. exceed the budgeted amount?
. The monthly expenditure of a family was observed to be normally distributed with mean ofGhc400 and standard deviation of Ghc20. If Ghc450 is budgeted for a month, what is theprobability that the actual expenditure will a. be less than the budgeted amount? b. exceed the budgeted amount?
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 14PPS
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?. The monthly expenditure of a family was observed to be
a. be less than the budgeted amount?
b. exceed the budgeted amount?
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