Exercise 5.4 Given that 10 läx calculate A x:10 = 4, äx = 10, 10Ex = 0.375 and v = 0.94,

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A: xP(x)00.37710.39920.17630.04140.0055060

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A: We will use R software for calculations.1&gt; Gross=c(643,721,771,769,862,939,938,943,1020,1081)…

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A: sample n=136x=85

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A: Rent Mortgage840539106210028236287797137966551071975953776851695762651723654

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A: Given:

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A: Mean ()=3.2standard deviation ()=0.8sample size (n)=16

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A: Given,

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Q: 1.16 5.09 0.97 1.59 4.60 0.32 0.55 1.45 0.16 4.47 1.20 3.50 5.02 4.67 5.22 2.69 3.97 3.17 3.03 2.21…

A: sample size (n)= 30

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A: From the provided information,Margin of error (E) = 0.03Confidence level = 99%

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Q: If 15% of adults in a certain country work from home, what is the probability that fewer than 30 out…

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