Given that the means of x and y are 64 and 66 , their standard deviations are 2.8 and 3.2 respectively and the coefficient of correlation between them is 0.5. 1) write down the regression lines.

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A: Given that P(C ) =0.70,P(N) =0.30 P(F/C) =0.02,P(F/N) =0.03 P( no flaws ) =?

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A: X only if y It means X can occur only if y has occured. X can happen only when we have y.

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A:

Q: If P (B) = 1/4, P (A ∪ B) = 1/2 and P (A|B) = 2/3, then which of the following statements is true?…

A: GivenP(B)=14P(A∪B)=12P(A|B)=23

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A: store 1  store 2 store 3 total month 1 140 170 156 466 month 2 180 194 284 658 total 320 364…

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A:

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A: Solution

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A: Given ,  Population standard deviation = σ = 1.3 minutes  Sample size = n = 100 Sample mean = x¯ =…

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A: The given values are as follows: Ptest + influenza=0.90Ptest - no influenza=0.95 Pinfluenza=0.01…

Q: 4) Data set: 120 132 124 118 126 128 118 116 123 120 124 134 116 120 122 117; data value: 126 Find…

A: Answer..

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Q: Find the quartiles of the following set of numbers: 0.5, 1, 3.5, 7.2,-5, 8.3, 4. (a) Q₁ = (b) Q₂:…

A: here we have to find out the quartiles of the following set of numbers:here we have to find out the…

Q: Time to Study Frequency Relative Frequency (%) Early Morning 0% = Late Morning Early Afternoon Late…

A: Given data is LA EV LM EM NT EV NT LMLM LA EA  EM EV EV EA NTEM NT LM NT EA EV EM LMEV NT NT LA NT…