Find the probability that 3 of the customers in this sample will use their e-bank account for their next transaction. A B 0.3369 0.3185 0.2757 0.2583 0.2916 D Find the probability less than 3 of the customers in this sample will use their e-bank account for their next transaction.
Find the probability that 3 of the customers in this sample will use their e-bank account for their next transaction. A B 0.3369 0.3185 0.2757 0.2583 0.2916 D Find the probability less than 3 of the customers in this sample will use their e-bank account for their next transaction.
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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Binomial Distribution
Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.
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Transcribed Image Text:The probability that a randomly selected customer of the Federal Bank will use their e-bank account for
their next transaction is 0.47. Consider a random sample of 5 customers. Let R be the number of these 5
customers who will use their e-bank account for their next transaction. Assume that R is a binomial
random variable.
Find the probability that 3 of the customers in this sample will use their e-bank account for their
next transaction.
23.
A.
0.3369
0.3185
0.2757
0.2583
0.2916
E
24.
Find the probability less than 3 of the customers in this sample will use their e-bank account for
their next transaction.
A
0.4069
B
0,4813
0,5931
D
0.5561
0.6295
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