Value of x -2 1 2 10 P(X = x) 0.15 0.20 0.11 0.19 0.22 0.13 Calculate the probability of randomly selecting a value of X that is greater than 2. O a. 0.35 O b.0.54 O c. 0.19 O d.0.46 5

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A: Given that, Sample size is 75 Population mean is 35441 Population standard deviation is 5100

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A: Given distribution function is, Fx=0,          x&lt;-30.2      -3≤x&lt;00.3       0≤x&lt;20.7…

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Q: Number of boys (x) P(x) 0 0.028 1 0.145 2 0.305 3 0.320 4 0.168 5 0.034 Find the probability of…

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Q: (x) = (1/10) e×/10 x 2 0 Refer to Exhibit 6-7. The probability that x is less than 5 is a. .0606 O…

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A: Given that the data represent the results for a test for a certain disease.

Q: Number of Girls x P(x)   0 0.003   1 0.034   2 0.104   3 0.207   4 0.304   5…

A: P(X &gt;= x) = 1 - P(X &lt; x)   ==========================

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A: Yes No Total Positive 128 14 142 Negative 24 134 158 Total 152 148 300 Total=300

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Q: Humber of nalfunctions: 0 1 2 3 4 5 6 f(x) | 0.17 0.29 0.27 0.16 0.07 0.03 0.01

A: Solution

Q: The probability distribution of number of televisions per household in a small town x 0 1 2 3…

A: The probability distribution of number of televisions per household in a small town X 0 1 2 3…

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A: The possible cases for the event more than three boys in five births are:   1) There are 4 boys…