How do you show you got to .50 or 50%, Basic Statistics

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How do you show you got to .50 or 50%

If light bulbs have lives that are normally distributed with a mean of 2500 hours and a standard deviation of 500 hours, what percentage of light bulbs have a life less than 2500 hours? I know the answer is 50% but once you determine the z=0 how do you show you got to .50 or 50%?

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Basic Statistics: How do you show you got to .50 or 50%

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Basic Statistics: How do you show you got to .50 or 50%

Reference No:- TGS0103838

Have a Question? (oR Write a Review)

Recent Questions Asked Basic Statistics

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Request for Solution File

Ask an Expert for Answer!!

Basic Statistics: How do you show you got to .50 or 50%

Reference No:- TGS0103838

Recent Questions Asked Basic Statistics

Q : For which class should sara expect the better grade

Q : Double your pay windows application

Q : What is the probability it is in violation

Q : Vacation distance calculator windows application

Q : How do you show you got to .50 or 50%

Q : Color blindness and turner syndrome

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Q : The radiologist examines all x-rays film

Q : What sample size would be necessary at a confidence level

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