Mathematics, 02.12.2019 13:31, SG2021

In a certain city 250 men in a sample of 1000 were found to be smokers. in anotherr city the numbar of smokers was 750 in a random sample of 2000. does this indicate the there is a greater proportion of smokers in the second city than in the first?

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 22:30, pedroramirezr2

What is the graph of the absolute value equation ? y=|x|-5

Answers: 1

continue

Mathematics, 21.06.2019 23:00, ldelgado97

What is the absolute value of -100000000000000?

Answers: 2

continue

Mathematics, 22.06.2019 01:30, diamondgray2003

Quadrilateral efgh was dilated with the origin as the center of dilation to create quadrilateral e'f'g'h'. the quadrilateral was dilated using a scale factor of 2.5. the lengths of the sides of quadrilateral efgh are given. what is the length of side f'g'?

Answers: 1

continue

Mathematics, 22.06.2019 02:00, nadinealonzo6121

Identify the percent of change as an increase or a decrease. 75 people to 25 people response - correct increase decrease question 2 find the percent of change. round to the nearest tenth of a percent.

Answers: 3

continue

Do you know the correct answer?

In a certain city 250 men in a sample of 1000 were found to be smokers. in anotherr city the numbar...