Khoo

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

Questions

The following questions were asked by visitors named Khoo.

A researcher wants to know if the mean Body Mass Index (BMI) among a group of college students differs from 22. He took a random sample of 20 students and obtained their BMI: 22 21 21 22 26 24 20 24 24 27 36 28 20 25 22 19 24 26 22 21
9 years ago

Answers

The following answers were posted by visitors named Khoo.