MathGuru to Lisa

This page lists questions and answers that were posted by visitors named MathGuru to Lisa.

Questions

The following questions were asked by visitors named MathGuru to Lisa.

Answers

The following answers were posted by visitors named MathGuru to Lisa.

Substitute the values given if you are expected to solve for x in this formula: z = (x - mean)/sd -->sd = standard deviation. -2.00 = (x - 72)/4 Solve for x.