#11 (Nov6-12) K#12(Nov13-19) EK#13(Nov27-Dec3) f A is any event of a sample spac

Question

#11 (Nov6-12) K#12(Nov13-19) EK#13(Nov27-Dec3) f A is any event of a sample space S, then P(A is a numerical value between-1 and 1. O True False QUESTION 2 Which of the following cannot be considered as a probability of an outcome? out This Course O 0.23 1.15 amer Resources rtual Classroom QUESTION 3 y Attendance 4 poin The sum of the probabilities for all outcomes of an experiment is equal to exactly one. o True False QUESTION 4 Getting a club and getting a spade are mutually exclusive 4 points True False

Explanation / Answer

1) False. The probability will always be between 0 and 1

2) Option-C) 1.15. Because the probability can not be greater than 1

3) True

4) True. Because one card can not be both club and spade.

5) True.

P(sum of eight and both dies show same number) = P(getting 4 on both die) = 1/36

6) False.

P(getting a 7) = 0

7) Option-A) 1/2

8) P(not white) = 1 - P(white) = 1 - 4/21 = 17/21

Option-B) 17/21

9) P(no greater than 4) = P(less than or equal to 4) = 4/6 = 2/3

Option-B) 2/3

10) P(black jack) = 2/52 = 1/26

Option-C) 1/26

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