Calculate the mean, variance and standard deviation for the following frequency distribution, and hence obtain the value of coefficient of variation. 100- 200- 300- 400- 500- 600- 700- 200 300 400 500 600 700 800 38 18 64 132 213 316 48

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A: h). n = 81     p = 0.10

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A: Given 162, we have to rewrite in simplest form.

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A: To simplify the below expression.

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A: To evaluate the given integral.

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A: A basis for P2 is { 1, x, x2}

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A: Given the table, Here,  fx=x2-1x-1 We need to explain why we can't just find f1 to determine…

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A: Using the Binomial distribution probability.

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Q: 1. The function f(x) = xª has been transformed, resulting in the functions below. Tell how you would…

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Q: Given the graph of the following equation, what is the solution? √x+27= x-3 18 6

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Q: 11V-6 11V2

A: We have given  11√-6/11√2

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A: In this question , we can simplify the given expression. xn = x1n xa .xb =xa+b

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A: Given fx=xx-1, x≠1 then find f'xNow fx=x·x-1-1fx=gx·hxwhere gx=x , hx=x-1-1f'x=gx·h'x+g'x·hx    by…

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Q: dim(M3) %3D O 6 O 3 O 2 O 5 None

A: M23 is the matrix with 2 rows and 3 columns. That is a matrix of order 2×3.