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What is the likelihood that sample mean will be twenty hours

A company that manufactures bookcases finds that the average time it takes an employee to build a bookcase is 23 hours with a standard deviation of 8 hours. A random sample of 64 employees is taken. What is the likelihood that the sample mean will be 20 hours or more?

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Basic Statistics: What is the likelihood that sample mean will be twenty hours

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Solution Preview :

Prepared by a verified Expert

Basic Statistics: What is the likelihood that sample mean will be twenty hours

Reference No:- TGS0685484

Have a Question? (oR Write a Review)

Recent Questions Asked Basic Statistics

Q : Person goals-thoughts-feelings and behaviors

Q : Write misconceptions about the meaning of given probability

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Q : What is the likelihood that sample mean will be twenty hours

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Solution Preview :

Prepared by a verified Expert

Basic Statistics: What is the likelihood that sample mean will be twenty hours

Reference No:- TGS0685484

Recent Questions Asked Basic Statistics

Q : Person goals-thoughts-feelings and behaviors

Q : Write misconceptions about the meaning of given probability

Q : What is the correlation coefficient between the two markets

Q : Contrast internal and external validity

Q : What is the likelihood that sample mean will be twenty hours

Q : Write expectation and standard deviation of a day-s sales

Q : Process evaluation method to increase knowledge of signs

Q : Arrival of electronic messages at your computer

Q : Graphical and computer-based methods of solving lp

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