8. If X has a gamma distribution with 0 = 4 and a = 2, find P(X<5).

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A: Disclaimer: Since you have posted a question with multiple subparts, we will solve first 3 subparts…

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A: Given that

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A:

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Q: what is the X value? please

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A: Given hypotheses are-n = 500, x = 370, α = 0.05

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A: A boxplot of weights of 44 players in a football team is given.

Q: particular county employs three assessors who are responsible for determining the value of…

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Q: antidepressant drug or a placebo for six weeks. Of the 324 patients who received the antidepressant…

A:

Q: An interactive poll found that 312 of 2,282 adults aged 18 or older have at least one tattoo. (a)…

A: In the poll it is found that 312 of 2282 adults aged 18 or older have at least one tatto.