Monday

December 22, 2014

December 22, 2014

Posted by **Jordan** on Saturday, July 28, 2012 at 6:50pm.

- Math-one more -
**MathMate**, Tuesday, July 31, 2012 at 9:22pmUse normal distribution,

σ=1.4,

μ=24.3

Look up

z=Z-score for one-tail distribution for 0.75

Hours = μ+z*σ

**Answer this Question**

**Related Questions**

Statistics - 28. A group of statistics students decided to conduct a survey at ...

Statistics - A survey among freshmen at a certain university revealed that the ...

statistics - Suppose that on a certain examination in advanced mathematics, ...

statistics - To determine how many hours per week freshmen college students ...

statistics - A survey was conducted to measure the number of hours per week ...

statistics - The Office of Student Services at a large western state university ...

statistics - 1. The on-campus housing costs for a semester at a state university...

Stats - I am working on a review sheet and got everything except for this one. I...

statistics - Let's pretend the Work variable is normally distributed, with a ...

Statistics - A group of statistics students decided to conduct a survey at their...