Home » Tests » Punjab 10th Class Math Chapter 6 Basic Statistics Mcqs Test Online

# Punjab 10th Class Math Chapter 6 Basic Statistics Mcqs Test Online

 Total Question 22 Questions Total Marks 44 Marks Total Time 22 Minuts
 Test Help For :: 10th Math Class Test Entry Test Math MCQs Math Admission Test Competitive Exams All Punjab Boards Annual Exams

### Test Name

 Ch.6 # Basic Statistics

### Subject

 Mathematics (10th Class)

 MCQs

# Punjab 10th Class Math Chapter 6 Basic Statistics Mcqs Test Online

5%

Question 1 of 22

## Math

1. A frequency polygon is a many sided:
1.
2.
3.
4.

Question 1 of 22

Question 2 of 22

2. The most frequent occurring observation in a data set is called
1.
2.
3.
4.

Question 2 of 22

Question 3 of 22

3. The spread or scattemess of observations in a data set is called:
1.
2.
3.
4.

Question 3 of 22

Question 4 of 22

4. Mean is affected by change in:
1.
2.
3.
4.

Question 4 of 22

Question 5 of 22

5. A histogram is a set of adjacent:
1.
2.
3.
4.

Question 5 of 22

Question 6 of 22

6. The value obtained by reciprocating the mean of the reciprocal of x₁, x₂, x₃,…………, xn observations is called:
1.
2.
3.
4.

Question 6 of 22

Question 7 of 22

7. The extent of variation between two extreme observations of a data set is measured by:
1.
2.
3.
4.

Question 7 of 22

Question 8 of 22

8. The measure which determines the middlemost observation in a data set is called
1.
2.
3.
4.

Question 8 of 22

Question 9 of 22

9. The nth positive root of the product of the x₁, x₂ ,x₃ , …………, xn observations is called:
1.
2.
3.
4.

Question 9 of 22

Question 10 of 22

10. Mean is affected by change in
1.
2.
3.
4.

Question 10 of 22

Question 11 of 22

11. In a cumulative frequency polygon frequencies are plotted against
1.
2.
3.
4.

Question 11 of 22

Question 12 of 22

12. A cumulative frequency table is also called
1.
2.
3.
4.

Question 12 of 22

Question 13 of 22

13. The mean of the squared deviations of xi (i = 1, 2, ………., n) observation from their arithmetic mean is called
1.
2.
3.
4.

Question 13 of 22

Question 14 of 22

14. A grouped frequency table is also called
1.
2.
3.
4.

Question 14 of 22

Question 15 of 22

15. The measures that are used to determine the degree or extent of variation in a data set are called measures of
1.
2.
3.
4.

Question 15 of 22

Question 16 of 22

16. The observations that divide a data set into four equal parts are called
1.
2.
3.
4.

Question 16 of 22

Question 17 of 22

17. Arithmetic mean is a measure that determines a value of the variable under study by dividing the sum of all values of the variable by their:
1.
2.
3.
4.

Question 17 of 22

Question 18 of 22

18. A Deviation is defined as a difference of any value of the variable from a
1.
2.
3.
4.

Question 18 of 22

Question 19 of 22

19. The positive square root of mean of the squared deviations of Xi, (i = 1, 2, ………, n) observation from their arithmetic mean is called:
1.
2.
3.
4.

Question 19 of 22

Question 20 of 22

20. A data in the form of frequency distribution is called
1.
2.
3.
4.

Question 20 of 22

Question 21 of 22

21. Sum of the deviations of the variable X from its mean is always?
1.
2.
3.
4.

Question 21 of 22

Question 22 of 22

22. Mean of a variable with similar observations say constant k is:
1.
2.
3.
4.

Question 22 of 22

 Test By Subject Test By Topics
You Can Learn and Gain more Knowledge through our Online Quiz and Testing system Just Search your desired Preparation subject at Gotest.

error: