Mathematics, 27.09.2021 22:40 richaeviney
The two-way table shows information about the subjects studied by some people.
Chemistry Biology Physics Total
Male 12 14 16 42 Female 16 20 12 48 Total 28 34 28 90
a) How many people are male OR study Biology OR both?
b) What is the probability that any person is male OR studies Biology OR both?
Answers: 1
Mathematics, 21.06.2019 22:50
1. if events a and b are non-overlapping events, how do you find the probability that one or the other occurs? 2. what does it mean if p(a or b) equals 1?
Answers: 2
Mathematics, 22.06.2019 01:00
Select the correct answer from each drop-down menu the equation of a line is 3/5*+1/3y=1/15
Answers: 2
Mathematics, 22.06.2019 02:30
Find the slope of the line that passes through the points (-2, 4) and (-5, -6). -2/7 10/3 -2/3
Answers: 1
The two-way table shows information about the subjects studied by some people.
Chemistry Biology P...
History, 06.07.2019 03:30
History, 06.07.2019 03:30
Physics, 06.07.2019 03:30
English, 06.07.2019 03:30
Arts, 06.07.2019 03:30
English, 06.07.2019 03:30
Health, 06.07.2019 03:30
Biology, 06.07.2019 03:30