×
14th Chapter

12th Class Statistics Chapter 14 Test

Here you can prepare 12th Class Statistics Chapter 14 Simple Linear Regression and Correlation Test. Click the button for 100% free full practice test.

2nd Year Statistics Chapter 14 Online MCQ Test for 12th Class Statistics Chapter 14 (Simple Linear Regression and Correlation)

This online test contains MCQs about following topics:

. Relations Between Variables
. Regression Analysis
. Curve Fitting
. Simple Linear Regression
. The Simple Linear Regression Model
. Simple Linear Correlation
. Correlation Analysis

ICS Part 2 Statistics Ch. 14 Test
ic

2nd Year Statistics Chapter 14 Online MCQ Test for 12th Class Statistics Chapter 14 (Simple Linear Regression and Correlation)

Sr. # Questions Answers Choice
1 A data points falling along a straight line is called______.
  • A. Linear relationship
  • B. Non-linear relationship
  • C. Linear positive
  • D. Scatter diagram
2 The value of the coefficient of correlation relies between__________.
  • A. -1 and +1
  • B. 0 and 1
  • C. -1 and 0
  • D. -0.5 and + 0.5
3 If b<sub>yx</sub> = 0.89 and b<sub>xy</sub> = 0.75, then r=
  • A. 0.89
  • B. 0.28
  • C. 0.98
  • D. 0.82
4
  • A. 37
  • B. 132
  • C. 32
  • D. cannot be calculated
5 In simple linear regression, the number of unknown constants are:
  • A. Two
  • B. Three
  • C. Four
  • D. Five
6 If the value of any regression coefficient is zero, then two variable are _______.
  • A. Qualitative
  • B. Correlation
  • C. Dependent
  • D. Independent
7 A process by which we estimate the value of dependent variable on the basis of one or more independent variable is called_________.
  • A. Residual
  • B. Correlation
  • C. Regression
  • D. Slope
8 Regression line x on y is
  • A.
  • B.
  • C.
  • D.
9 If X and Y are independent, then Cov(x,y) = 0 which implies that
  • A. b<sub>yx</sub> = 0
  • B. b<sub>xy</sub> = 0
  • C. ρ = 0
  • D. a = 0
10 The variable, that forms the basis of estimation, is called_______.
  • A. Regression
  • B. Regressor
  • C. Regressand
  • D. Estimated

Top Scorers of Statistics Ics Part 2 Chapter 5 Online Test

N

Nawaz

Lahore03 - Jan - 2022

17/17
01 Mins 32 Sec
N

Nawaz

Lahore03 - Jan - 2022

14/17
03 Mins 19 Sec
A

Adnan Bashir

Lahore09 - Jan - 2022

14/17
03 Mins 38 Sec
U

University 123

Lahore29 - Dec - 2021

14/17
04 Mins 23 Sec
A

Adnan Bashir

Lahore09 - Jan - 2022

12/17
02 Mins 22 Sec
A

Adnan Bashir

Lahore09 - Jan - 2022

12/17
08 Mins 15 Sec
T

Touseef Arif

Lahore18 - Jan - 2022

12/17
09 Mins 24 Sec

Share your comments questions here
Sort By:

Find the best institute for yourself!

We need a few details from you to suggest you relevant institutes & create your free profile

Online Climate of Pakistan Quiz

10 Questions
Start Quiz
X

Sign in

to continue to ilmkidunya.com

X

Forgot Password

to continue to ilmkidunya.com

X

Register Type

Please Provide following information to Register

  • Student
  • Tutor
  • Consultant
  • Employer