Benson

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

Questions

The following questions were asked by visitors named Benson.

one hundred students seat for a mathematics examination.the scores from this examination are normaly distributed with a population mean of 65% and a standard deviation of (a=10).what is the probability that students score;(i)less than 75% (ii)at least85%...
12 years ago

Answers

The following answers were posted by visitors named Benson.

4/9
8 years ago
The Answer is 9.
6 years ago
Good and helpful
5 years ago
A Boy
3 years ago