Mariam Anwar

This page lists questions and answers that were posted by visitors named Mariam Anwar.

Questions

The following questions were asked by visitors named Mariam Anwar.

Answers

The following answers were posted by visitors named Mariam Anwar.

X~N(82000,6400^2) a) P(X<70000)=P((X-82000)/6400<(70000-82000¡­ Z-table=0.0303964 P(X<70000)=0.0303964 b) P(X>100000)=P(Z>2.8125)=0.0024579
12 years ago