The table on the right table shows the probability distribution of the numberof adults (from many samples of 5 adults) who have a college degree.XP(x)0.1210.290.340.15What is the probability that at most one adult (0 or 1) out of fiveadults has a college degree?0.07(A) 0.29(В) 0.120.03(C) 0.41(D) 0.34What is the probability that at least four adults (4 or 5) out of fiveadults has a college degree?(A) 0.07(B) 0.10(C) 0.03(D) 0.34Would a sample in which none (0) of the five adults had a college degreebe unusual?(A) Yes(B) No1 23 45

According to the sum, A table is given of the probability distribution of the number of adults who…

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The table on the right table s of adults (from many sample

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Concept explainers

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.

Question

100%

The table on the right table shows the probability distribution of the number
of adults (from many samples of 5 adults) who have a college degree.
X
P(x)
0.12
1
0.29
0.34
0.15
What is the probability that at most one adult (0 or 1) out of five
adults has a college degree?
0.07
(A) 0.29
(В) 0.12
0.03
(C) 0.41
(D) 0.34
What is the probability that at least four adults (4 or 5) out of five
adults has a college degree?
(A) 0.07
(B) 0.10
(C) 0.03
(D) 0.34
Would a sample in which none (0) of the five adults had a college degree
be unusual?
(A) Yes
(B) No
1 23 45

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