Giving a test to a group of students, the grades and gender are summarized below
A B C Total
...
Mathematics, 10.10.2021 19:40, caitlinwillie3223
Giving a test to a group of students, the grades and gender are summarized below
A B C Total
Male 20 14 6 40
Female 4 19 3 26
Total 24 33 9 66
If one student is chosen at random,
Find the probability that the student got a C:
Find the probability that the student was female AND got a "A":
Find the probability that the student was male OR got an "B":
If one student is chosen at random, find the probability that the student was male GIVEN they got a 'A':
Answers: 2
Mathematics, 21.06.2019 17:00, sunshine52577oyeor9
Use the graph of the sine function y=2sinθ shown below
Answers: 1
Mathematics, 21.06.2019 19:30, bakaoffire
Mr. brettler is hanging up a 5-foot tall rectangular welcome sign in the gym. he has drawn a sketch on a coordinate grid. he has the lower vertices of the sign at (9, –3) and (–6, –3). where would the upper vertices be on the grid?
Answers: 1
Mathematics, 22.06.2019 03:30, ryleerod07
Asoftball team played ten games, scoring 1, 2, 3, 4, 5, 6, 7, 8, 9, and 10 runs. they lost by one run in exactly five games. in each of their other games, they scored twice as many runs as their opponent. how many total runs did their opponents score?
Answers: 1
Mathematics, 22.06.2019 06:30, andreimru123123
1.5x + 0.2y = 2.68 1.6x +0.3y = 2.98 which statement describes the graph of the system of equations
Answers: 3
Chemistry, 20.05.2020 09:57
Mathematics, 20.05.2020 09:57
English, 20.05.2020 09:57
Mathematics, 20.05.2020 09:57
Mathematics, 20.05.2020 09:57
Biology, 20.05.2020 09:57
Biology, 20.05.2020 09:57