Category: Sample Linear Regression Mcqs

The regression co-efficient are _________ origin?

Hamad Sample Linear Regression Mcqs 21/07/2021

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A. Dependent
B. Independent
C. Scale
D. Both

Correlation coefficient is ___________ with respect to x and y?

Hamad Sample Linear Regression Mcqs 12/05/2021

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A. +vely
B. Non-normal
C. Symmetrical
D. Skewed

In x = 2 _________ 6y the value of y are increasing by one unit then values of x are?

Hamad Sample Linear Regression Mcqs 10/04/2021

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A. Increasing by 6
B. Decreasing by 6
C. No change
D. Non of these

To cut a population into three classes is called_______________?

Hamad Sample Linear Regression Mcqs 08/04/2021

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A. Dichotomy
B. Capital
C. Tracheotomy
D. Attribute

Correlation coefficient lies between__________________?

Hamad Sample Linear Regression Mcqs 06/04/2021

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A. 0 ≤ r ≤ 1
B. 0 ≤ r ≤ -1
C. -1 ≤ r ≤ 1
D. 1 ≤ r ≤ 0

γxy is always equal to_____________?

Hamad Sample Linear Regression Mcqs 24/02/2021

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A. γyx
B. -γyx
C. γx
D. γo2

If x and y are Independent to each other the coefficient of correlation is _____________?

Hamad Sample Linear Regression Mcqs 18/02/2021

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A. -1
B. +1
C. .6
D. 0

If bxy = byx = r then ________________?

Hamad Sample Linear Regression Mcqs 20/12/2020

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A. 6x < 6y
B. 6y < 6x
C. 6x = 6y
D. Non of These

If x = 3 then value of regression co-efficient of X or Y is ________________?

Hamad Sample Linear Regression Mcqs 20/12/2020

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A. (3)
B. (0)
C. -3
D. -4

Attributes are _______ if they have some relation?

Hamad Sample Linear Regression Mcqs 23/11/2020

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A. Disassociation
B. In consistent
C. Associated
D. None of these