Mathematics, 05.05.2020 19:14, springcoates

Brand A or brand B. This table shows the results.
Texas
Brand A
80
96
176
Brand B Total
45 125
54150
275
California
Total
A person is randomly selected from those tested
Are being from California and preferring brand A independent events? Why or
why not?
A. Yes, they are independent because
PCalifornia brand A) 064
California)
0.55 and
B. Ye they are independent because
om att and A) 0.55
California)
0.55 and
C
he
m iependent beaucratontal
and

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 19:30, danielahalesp87vj0

Can someone me with these two circle theorem questions asap?

Answers: 2

continue

Mathematics, 21.06.2019 21:00, morganpl415

Eliza wants to make $10,000 from her investments. she finds an investment account that earns 4.5% interest. she decides to deposit $2,500 into an account. how much money will be in her account after 14 years?

Answers: 1

continue

Mathematics, 22.06.2019 00:00, Geo777

The statements below can be used to prove that the triangles are similar. ? △abc ~ △xyz by the sss similarity theorem. which mathematical statement is missing? ∠b ≅ ∠y ∠b ≅ ∠z

Answers: 3

continue

Mathematics, 22.06.2019 01:00, bbyniah123

Ameteorologist is studying the monthly rainfall in a section of the brazilian rainforest. she recorded the monthly rainfall, in inches, for last year. they were: 10.4, 10.3, 11.7, 11.1, 8.0, 4.4, 2.6, 1.8, 2.5, 4.4, 7.3, 9.5 fill in the missing values in the formula. what is the variance?

Answers: 1

continue

Do you know the correct answer?

Brand A or brand B. This table shows the results.
Texas
Brand A
80
96
...