by DeepWebLabs
CUET-PG SERIES
Economics

Correlation And Regression Of Two Variables

7 previous year questions.

Volume: 7 Ques
Yield: Medium

High-Yield Trend

1
2026
2
2025
4
2023

Chapter Questions
7 MCQs

01
PYQ 2023
medium
economics ID: cuet-pg-
A function is strictly concave in the interval I, if for all a,b ∈ I and λ ∈ (0,1)
1
f[(1-λ)a+λb] > (1-λ)f(a)+λf(b)
2
f[(1-λ)a+λb] < (1-λ)f(a)+λf(b)
3
f[(1-λ)a+λb] ≥ (1-λ)f(a)+λf(b)
4
f[(1-λ)a+λb] ≤ (1-λ)f(a)+λf(b)
02
PYQ 2023
medium
economics ID: cuet-pg-
In correlation analysis, we measure the
1
degree of linear association between two variables
2
degree of causation between two variables
3
predictability of two variables
4
regression between two variables
03
PYQ 2023
medium
economics ID: cuet-pg-
Given below are two statements:
Statement I: Coefficient of correlation can not be less than - 1.
Statement II: Regression coefficient can not be less than - 1.
In the light of the above statements, choose the correct answer from the options given below:
1
Both Statement I and Statement II are true
2
Both Statement I and Statement II are false
3
Statement I is true but Statement II is false
4
Statement I is false but Statement II is true
04
PYQ 2023
medium
economics ID: cuet-pg-
Given below are two statements:
Statement I : In the simple linear regression model with an intercept, the regression slope when multiplied by the explanatory variable X will give the predicted Y.
Statement II : In the simple linear regression model, the regression slope indicates by how many units Y increases, given a one-unit increase in X.
In the light of the above statements, choose the most appropriate answer from the options given below :
1
Both Statement I and Statement II are correct.
2
Both Statement I and Statement II are incorrect.
3
Statement I is correct but Statement II is incorrect.
4
Statement I is incorrect but Statement II is correct.
05
PYQ 2025
medium
economics ID: cuet-pg-
In correlation analysis, the two variables
1
Are treated with distinction.
2
Are treated differently based on individual characteristics.
3
Are treated symmetrically.
4
Are regressed.
06
PYQ 2025
medium
economics ID: cuet-pg-

Coefficient of determination measures

(A) Correlation between the dependent and independent variables.
(B) The residual sum of squares as a proportion of the total sum of squares.
(C) The explained sum of squares as a proportion of the total sum of squares.
(D) How well the sample regression fits the data.
Choose the correct answer from the options given below:

1
(A), (B) and (D) only
2
(A), (C) and (D) only
3
(A), (B), (C) and (D)
4
(C) and (D) only
07
PYQ 2026
medium
economics ID: cuet-pg-
In correlation analysis, the two variables
1
Are treated with distinction.
2
Are treated differently based on individual characteristics.
3
Are treated symmetrically.
4
Are regressed.

About Correlation And Regression Of Two Variables - CUET-PG

Correlation And Regression Of Two Variables is a vital chapter for CUET-PG aspirants. Mastering the concepts covered in this chapter is essential for securing a top rank.

By rigorously practicing the previous year questions associated with this chapter, you can identify high-yield topics, understand the examiner's perspective, and boost your confidence during the actual exam.

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