Asked by shasha

the incomes of trainees at a local mill are normally distributed with a mean of $1100 and a standard deviation of 150. what percentage of trainees earn less than $900 a month?

Answers

Answered by Reiny
You will love this page for your type of question,

http://davidmlane.com/hyperstat/z_table.html

Just enter the given data, click the "below" button
There are no AI answers yet. The ability to request AI answers is coming soon!

Related Questions