3.In a study, 924 of the 1200 surveyed individuals said that they are worried a great deal to  contracting the CoVid-19. What is the best point estimate of the population proportion of  people who are worried about contracting the CoVid-19 virus?

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Q: 12. What is the probability that z is from -1.06 to 1.60? A. 0.3554 С. 0.8006 D. 0.0898 В. 0.4452

A:

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A: a part

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A:

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A: Given The data is as follows:

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Q: to.995 at v= 20

A:

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A:

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A: a. Γ(n)=(n-1)Γ(n-1) Γ(n)=(n-1)(n-2)Γ(n-2)Γ(n)=(n-1)(n-2)(n-3).......(1)Γ(1)Hence proved. b.…

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A:

Q: 2. USA Today reported that the state with the longest mean life span is Hawaii, where the population…

A: The output is given as: