assuming z-scores, mean 0, st. dev. 1, P(z>c), find c

A

alohadressageprincess

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Jun 2, 2007
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Here's the question:
Assuming that the z-scores are normally distributed, the mean equals 0, and the standard deviation equals 1, and P(z>c), find "c".

thanks!!
 
Re: z-score problem..please help! : ]

is there something wrong with the way that i typed out the problem?
because no one's answering!! : [
 
Re: z-score problem..please help! : ]

You have not given a value for the probability. When you have one, the solution is in the normal distribution table.
 
alohadressageprincess said:
what if the teacher didn't give a table? : [
Click to expand...
Then you should use whatever technology (Excel, your graphing calculator, etc) that was provided.

alohadressageprincess said:
or a value for the probability
Click to expand...
Then this necessary information is missing, and you will need to obtain it from your instructor.

Eliz.
 
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