A business owner noted the features of the 100 100100 cars parked at the business. Here are the results: Sunroof2 doors4 doors 25 25 14 14 13 13 0 0 20 20 18 18 0 0 10 10 In this sample, are the events " 2 22 doors" and " 4 44 doors" mutually exclusive? Choose 1 answer: Choose 1 answer: (Choice A) A Yes (Choice B) B No Find the probability that a randomly selected car from this sample had 2 22 doors or 4 44 doors. P (2 doors OR 4 doors) = P (2 doors OR 4 doors) = P, left parenthesis, start text, 2, space, d, o, o, r, s, space, O, R, space, 4, space, d, o, o, r, s, end text, right parenthesis, equals

Question

Mathematics

Maren Ingram

29 July, 18:10

A business owner noted the features of the 100 100100 cars parked at the business. Here are the results: Sunroof2 doors4 doors 25 25 14 14 13 13 0 0 20 20 18 18 0 0 10 10 In this sample, are the events " 2 22 doors" and " 4 44 doors" mutually exclusive? Choose 1 answer: Choose 1 answer: (Choice A) A Yes (Choice B) B No Find the probability that a randomly selected car from this sample had 2 22 doors or 4 44 doors. P (2 doors OR 4 doors) = P (2 doors OR 4 doors) = P, left parenthesis, start text, 2, space, d, o, o, r, s, space, O, R, space, 4, space, d, o, o, r, s, end text, right parenthesis, equals

+5

Answers (2)

Know the Answer?

Cynthia · Answer 1

Question:

In this sample, are the events "222 doors" and "444 doors" mutually exclusive?

Answer to question above: Yes

Answer to big question:

P (2 doors OR 4 doors) = 0.77

Step-by-step explanation:

14 + 18 + 20 + 25 + 0 + 0 = 77 of the 100 cars that had two doors or four doors.

Jade Hernandez · Answer 2

P (2 doors OR 4 doors) = 0.77

Step-by-step explanation:

14 + 18 + 20 + 25 + 0 + 0 = 77 of the 100 cars that had two doors or four doors.