You have correctly selected 4 Correct Marks for this submission: 2.00/2.00. memb

Question

You have correctly selected 4 Correct Marks for this submission: 2.00/2.00. members is voting on a proposal. A group of 4 has decided to vote in favor of the proposal while each of A club with 29 the rest of the members vote independently with a chance of 49% in favor of the proposal. What are the the proposal will get the majority vote. 75808 chances that Check You have correctly selected 0. Incorrect Marks for this submission: 0.00/2.00. This submission attracted a penalty of 0.20. in 208 times. Find the probability that exactly 104 of the 208 tosses will be heads. 05525 Check of stion

Explanation / Answer

solution:-

A majority vote would be 15 for and 14 against.

Need to get 15-4 = 11of the 25 remaining votes.

Binomial Problem with n = 25 and p(for) = 0.49

P(x = 11) = 25c11(0.49)^11*0.51^(14) = 0.14035

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