If an IQ distribution is normal and has a mean of 100 and a standard deviation...

If an IQ distribution is normal and has a mean of 100 and a standard deviation of 15, then 99% of all those taking the test scored between IQ's of

A. 0 and 150

B. 55 and 145

C. 92.5 and 107.5

Solutions

Expert Solution

Now we want to find the interval at which 99% of all those the test score lies.

milcah answered 9 months ago

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