If r,, = 45, r, = .37 and r, , = .52 23 13 Find the Coefficients of multiple correlations.

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Q: 3.12 Compute each of the following: 7. b. 2 « (*) 6, а. с. 4 5 d. 6. е. 4+

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Q: 5. Let x denote the time taken to run a road race. Suppose x is approximately normally distributed w...

A: We have given that.   X~N( μ , ?^2 )   μ = 190, ? =21   Z-score =( x - μ )/?

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A: Given:

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A: The given confidence interval is (68.3​,80.9​)

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A: Given Data : Population Mean,μ = 7 Population Standard Deviation,σ = 0.05

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A: Given,   X/Y 0 1 2 3 4 0 0.01 0.01 0.03 0.07 0.01 1 0.03 0.05 0.08 0.03 0.02 2 0.03 0.11 0....

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A: Total frequency from the above table, Σf= 9+a+14+3 = 26+a  We know that frequency density= frequency...

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A: From the provided information, Total outcomes = 36

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Q: At the 0.01 level of significance, determine whether die is true (or unifor

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A: Given Information:-   n Mean Median Std.Dev Min Q1 Q3 Max Listing price 1000 342,365 318,0...

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Q: ATHE momentts about origin of a distribution are given by : Iu+) Find the characteristic function.

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Q: Match the hypothesis, df and alpha to the critical value(s) EH1: H #45, df = 38, a = 0.05 A. ±2.021 ...

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A: here is given that, mean = 176   and standard deviation is 7 we will use z-standard normal approxima...

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