Find probability to not buy again from manufacturer, Basic Statistics

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Find probability to not buy again from manufacturer

A manufacturer of light bulbs says that its light bulbs have a mean life of 800 hours and a standard deviation of 120 hours. You purchased 169 of these bulbs with the idea that you would purchase more if the mean life of your sample were more than 780 hours. What is the probability that you will not buy again from this manufacturer?

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Basic Statistics: Find probability to not buy again from manufacturer

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Request for Solution File

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Basic Statistics: Find probability to not buy again from manufacturer

Reference No:- TGS0112469

Have a Question? (oR Write a Review)

Recent Questions Asked Basic Statistics

Q : Probability distribution of the lifetimes

Q : What are the problems created by going directly

Q : Whose motto is equal justice under law

Q : Sample size would the economist need to use

Q : Find probability to not buy again from manufacturer

Q : Same type are the same if they have the same number

Q : Survey to estimate the mean length of time

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Request for Solution File

Ask an Expert for Answer!!

Basic Statistics: Find probability to not buy again from manufacturer

Reference No:- TGS0112469

Recent Questions Asked Basic Statistics

Q : Probability distribution of the lifetimes

Q : What are the problems created by going directly

Q : Whose motto is equal justice under law

Q : Sample size would the economist need to use

Q : Find probability to not buy again from manufacturer

Q : Same type are the same if they have the same number

Q : Survey to estimate the mean length of time

Q : What are the pros and cons in your mind to creating fcc

Q : Cost based pricing

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