Mathematics, 12.12.2020 17:00 ciarra31
Please help and if possible explain
Paula Pidcoe is doing her budget. She discovers that the average miscellaneous expense is $65.00 with a standard deviation of $18.00. What percent of her expenses in this category would she expect to fall between $54.20 and $86.60?
The z for $54.20 = -
The percent of area associated with $54.20 =%
The z for $86.60 =
The percent of area associated with $86.60 =%
Adding the two together, the percent of his expenses between $54.20 and $86.60 is %
Answers: 1
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Please help and if possible explain
Paula Pidcoe is doing her budget. She discovers that the averag...
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