Answers by Bruno Wego
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Answers by Bruno Wego

Answers by Bruno Wego
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If the probability of developing breast cancer among smokers is .05 for the study duration, then if you sample 100 smokers, how many do you expect to develop the disease? Give the expected value +/- 1
answered Dec 31, 2020
7 votes
89.7k views
Using Excel, 40 applicants apply for 5 similar positions in a company. How many different ways can the candidates be hired?
answered Aug 31, 2020
3 votes
61.9k views
According to the U.S. Department of Education. Institute of Education Sciences, National Center for Education Statistics 1,026,000 high school seniors (rounded to the nearest thousand) took the ACT test
answered Apr 15, 2020
3 votes
183k views
Jennifer won 75 lollipops playing the bean bag toss at her schools game night. Later, she gave one to each of her friends.She only has 52 remaining.How many did she give away?
answered Jan 2, 2020
6 votes
175k views
The variable z is inversely proportional to x. When x is 5, z has the value 0.8. What is the value of z when x= 12?
answered Aug 31, 2019
4 votes
53.6k views
How did bartolome de las casas characterize the natives? how do you think they would have responded to this description?
answered Jan 19, 2019
3 votes
56.0k views
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