subject
Mathematics, 17.01.2020 02:31 reannalovestodpdn8d2

Giving a test to a group of students, the grades and gender are summarized below. round your answers to 4 decimal places.
a b c total
male 16 13 6 35
female 2 3 8 13
total 18 16 14 48
if one student is chosen at random:
1. find the probability that the student was female and got a "b".
2. find the probability that the student was male and got a "a".
3. find the probability that the student got a b.

ansver
Answers: 3

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 14:30, NightCaribou644
Given f(x) = 2x^2- 5x+1, determine the function value f(2). do not f(x) = in your answer
Answers: 1
image
Mathematics, 21.06.2019 16:30, AutumnJoy12
Yoku is putting on sunscreen. he uses 2\text{ ml}2 ml to cover 50\text{ cm}^250 cm 2 of his skin. he wants to know how many milliliters of sunscreen (c)(c) he needs to cover 325\text{ cm}^2325 cm 2 of his skin. how many milliliters of sunscreen does yoku need to cover 325 \text{ cm}^2325 cm 2 of his skin?
Answers: 3
image
Mathematics, 21.06.2019 17:30, lizzie3545
Jabari is power washing houses for a summer job. for every job, he charges an initial fee plus $30 for each hour of work. his total fee for a 4 -hour job, for instance, is $170 . jabari's total fee, f, for a single job is a function of the number, t, of hours it takes him to complete the job. write the function's formula.
Answers: 2
image
Mathematics, 21.06.2019 17:30, ahnagoede2768
Thelime contains the point(-3,0) and parallel x-3y=3( show all work)
Answers: 3
You know the right answer?
Giving a test to a group of students, the grades and gender are summarized below. round your answers...

Questions in other subjects:

Konu
Biology, 18.12.2020 03:20