Basic Statistics MCQS Class 10 Quiz 3

This post is about the online Basic Statistics MCQs Class 10 Quiz with Answers. There are two multiple-choice questions about the measures of central tendency, class mark, midpoint, lower limit, upper limit, and measure of dispersion from chapter 6 of 10th-class mathematics. Let us start with the Basic Statistics MCQs Class 10 Quiz.

Online Multiple Choice Questions about Basic Statistics from Chapter 6 of 10th Class Mathematics with Answers

1. If $Y=x+5$ then $\overline{Y}=$

 
 
 
 

2. If the standard deviation is 6 then its variance is

 
 
 
 

3. Types of dispersion are

 
 
 
 

4. Types of measures of central tendency are

 
 
 
 

5. Which one is the formula for weighted arithmetic mean?

 
 
 
 

6. The range for the data 110, 109, 84, 89, 77, 104, 74, 97, 49, 59, 103, and 62 is

 
 
 
 

7. $\Sigma (X – \overline{X}) =$

 
 
 
 

8. The median from the data 82, 93, 86, 92, and 79 is

 
 
 
 

9. In the class (20-29), the midpoint or class mark is

 
 
 
 

10. The mode from the following data 4, 4, 5, 5, 6, 6, 6, 7, 7, 5, 8, 8, 8, 6, 5, 6, 5, 7 is

 
 
 
 

11. The median from the data 2.3, 2.7, 2.5, 3.1, and 1.9 is

 
 
 
 

12. In the class (30-39), the midpoint or class mark is

 
 
 
 

13. If $Y=10X$ then $\overline{Y}=$

 
 
 
 

14. In the class (30-39), the lower class limit is

 
 
 
 

15. Range =

 
 
 
 

16. In the class (10-19), the upper class limit is

 
 
 
 

17. The arithmetic mean of 34, 34, 34, 34, 34, and 34 is

 
 
 
 

18. The geometric mean of 2, 4, and 8 is

 
 
 
 

19. The harmonic mean for 12.5, 8.4 is

 
 
 
 

20. If $X=Y+15$, then $\overline{X}=$

 
 
 
 

Online Basic Statistics MCQs Class 10 Quiz with Answers

  • In the class (10-19), the upper class limit is
  • In the class (30-39), the lower class limit is
  • In the class (20-29), the midpoint or class mark is
  • Types of measures of central tendency are
  • The median from the data 82, 93, 86, 92, and 79 is
  • The median from the data 2.3, 2.7, 2.5, 3.1, and 1.9 is
  • The mode from the following data 4, 4, 5, 5, 6, 6, 6, 7, 7, 5, 8, 8, 8, 6, 5, 6, 5, 7 is
  • The geometric mean of 2, 4, and 8 is
  • The harmonic mean for 12.5, 8.4 is
  • Range =
  • The range for the data 110, 109, 84, 89, 77, 104, 74, 97, 49, 59, 103, and 62 is
  • If the standard deviation is 6 then its variance is
  • $\Sigma (X – \overline{X}) =$
  • The arithmetic mean of 34, 34, 34, 34, 34, and 34 is
  • If $Y=x+5$ then $\overline{Y}=$
  • If $Y=10X$ then $\overline{Y}=$
  • Which one is the formula for weighted arithmetic mean?
  • Types of dispersion are
  • If $X=Y+15$, then $\overline{X}=$
  • In the class (30-39), the midpoint or class mark is
Basic Statistics MCQs Class 10 Quiz

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