Question: ' ' | 52K-Fall 2021-Finite Math , Ethan Bley I E Quiz: Quiz 6 (Secti... Q Question 3 This Quiz: 10 pts possrble t3 Submit

' ' | 52K-Fall 2021-Finite Math , Ethan Bley I E Quiz: Quiz 6 (Secti... Q Question 3 This Quiz: 10 pts possrble t3 Submit Quiz A store carries four brands of CD players. J. G, P, and S, From past records, the manager found that the relative frequency of brand choice among wstomers varied. Which of the following probability assignments for a particular customer choosing a particular brand of CD player would have to be rejected? Why? - (A) P(J) =0.15. P(G) = 0.23, P(P) = 0.35. P(S) = 0169 (B) P(J) =0.17. P(G)= ~ 0.13, P(P) = 0 32, P(S) =,64 (C) P(J) = 0,34. P(G) = 0.10. P(P) = 0'41,P(S)= 0.15 Should probability assignment (A) be rejected? Why or why not? i I ' i O A. Yes, because the sum of all the events is not 1 . . ' l O B. No, because each probability is between 0 and 1 (inclusive), and the sum of theprobabitites is 1. . I O C. Yes. because one oi the probabilities is negative . O D. Yes. because each probability is between 0 and 1 (inclusive), and the sum of the probabilities is 1
Step by Step Solution
There are 3 Steps involved in it
Get step-by-step solutions from verified subject matter experts
