Asked by Joe
Find the corresponding z-score to the given value and determine whether the value is unusual.
A weight of 225 pounds among a population having a mean weight of 161 pounds and a standard deviation of 23.0 pounds.
A weight of 225 pounds among a population having a mean weight of 161 pounds and a standard deviation of 23.0 pounds.
Answers
Answered by
Writeacher
Holy smoke!
By the looks of things, Joe/Johnny/Josh/John needs to stop now and re-take this entire course from the beginning. Thirteen posts -- and not a single thought of your own??
=(
By the looks of things, Joe/Johnny/Josh/John needs to stop now and re-take this entire course from the beginning. Thirteen posts -- and not a single thought of your own??
=(
Answered by
Steve
you can play around with Z table stuff at
http://davidmlane.com/hyperstat/z_table.html
http://davidmlane.com/hyperstat/z_table.html
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