Based on a​ poll, 50​% of adults believe in reincarnation. Assume that 4 adults are randomly​ selected, and find the indicated probability. Complete parts​ (a) through​ (d) below. a. What is the probability that exactly 3 of the selected adults believe in​ reincarnation? (round to three decimal places as needed) b. What is the probability that all of the selected adults believe in​ reincarnation?   (round to three decimal places as needed)   c. What is the probability that at least 3 of the selected adults believe in​ reincarnation?   (round to three decimal places as needed)   d. If 4 adults are randomly​ selected, is 3 a significantly high number who believe in​ reincarnation?   A. Yes​, because the probability that 3 or more of the selected adults believe in reincarnation is greater than 0.05. B. Yes​, because the probability that 3 or more of the selected adults believe in reincarnation is less than 0.05. C. No​, because the probability that 3 or more of the selected adults believe in reincarnation is greater than 0.05. D. No​, because the probability that 3 or more of the selected adults believe in reincarnation is less than 0.05.

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.