Register
3 If 90% of the population is right-handed, how many people in a group of 200 would you expect to be right-handed? a 180 b 90 c 20 d 18​
85.0k views
4 votes
3 If 90% of the population is right-handed, how many people in a group of 200 would you expect to be right-handed? a 180 b 90 c 20 d 18​

User Ztforster
by
7.2k points

1 Answer

4 votes
20 because if 90/100 would be right handed then 180/200 would be right handed and then 20/200 would be left handed
User Matthew Spencer
by
6.3k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

7.7m questions

10.3m answers

Other Questions

What can turn igneous rock into sediment?
In what way did the GI Bill contribute to the growth of professional and white-collar jobs ? A.by providing US laborers with new job-training programs B.by giving US veterans assistance to purchase a new
What is meant by data mining ?
What is the best way to describe a stock market?
You sell popcorn during your schools football games. Knowing that the people usually buy more when the price is lower, how would you price your popcorn after halftime?
Link Copied!