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
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
