1. A weighted die is tossed 30 times. The probability of rolling a 6 with this unfair die is 0.25. What is the probability of observing a 6 more than 10 times for the 30 tosses? a)0.1168 b)0.2498 c)0.1038 d)0.0909
1. A weighted die is tossed 30 times. The probability of rolling a 6 with this unfair die is 0.25. What is the probability of observing a 6 more than 10 times for the 30 tosses? a)0.1168 b)0.2498 c)0.1038 d)0.0909
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 4ECP: Show that the probability of drawing a club at random from a standard deck of 52 playing cards is...
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1. A weighted die is tossed 30 times. The probability of rolling a 6 with this unfair die is 0.25. What is the probability of observing a 6 more than 10 times for the 30 tosses?
a)0.1168
b)0.2498
c)0.1038
d)0.0909
2.
WNBA basketball player Cynthia Cooper scores on 87% of her free throws. What is the expected waiting time before she misses the basket on a free throw?
a)0.15
b)9
c)0.11
d)6.69
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