chimdessa Boja

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

Questions

The following questions were asked by visitors named chimdessa Boja.

Answers

The following answers were posted by visitors named chimdessa Boja.

The weight of adults in a certain city has a mean of 130 lbs, with standard deviation of 41 lbs. A sample of 25 adults living in one of the kebeles of the city is found to have a mean weight of 129 lbs. Does this mean the residents of the kebele weigh sig...