Office calls with a standard deviation, Basic Statistics

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Office calls with a standard deviation

Fix-It Copiers advertises a mean time of 100 minutes for office calls with a standard deviation of 25 minutes. What percentage of calls are completed:

a. between 100 and 120 minutes?

b. in less than 120 minutes?

c. in less than 60 minutes?

d. between 120 and 150 minutes?

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Basic Statistics: Office calls with a standard deviation

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Basic Statistics: Office calls with a standard deviation

Reference No:- TGS0112397

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Recent Questions Asked Basic Statistics

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Request for Solution File

Ask an Expert for Answer!!

Basic Statistics: Office calls with a standard deviation

Reference No:- TGS0112397

Recent Questions Asked Basic Statistics

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