The post is about Basic Statistics Online MCQs with Answers. There are 20 multiple-choice questions covering the topics related to measures of central tendency, measures of dispersion, and Basics of Statistics. Let us start with Basic Statistics Online MCQs
Online MCQs Basic Statistics with Answers
Basic Statistics Online MCQS with Answers
- The sum of values divided by their number is called
- ———– is based on all observations of data
- The calculation of mean and variance is based on
- The arithmetic mean is ——— affected by extreme values
- The ———- is highly affected by extreme values.
- Arithmetic mean of two positive numbers $X$ and $Y$ is
- The mean of 10 numbers is 9, then the sum (total) of these numbers will be
- For a certain distribution if $\sum(x-2)=18, \sum(x-24)=0, \sum(x-28)=-24$ then arithmetic mean is
- If $C= A – B$ then $\overline{C}$ is
- The sum of deviations will be zero if it is taken from
- If $X$ is a constant then $\sum\limits_{i=1}^2 X =$ ————
- The mean of a constant $b$ is
- Which of the following is least if $\overline{X}=14$
- The average of the first $n$ natural numbers is
- The combined arithmetic mean is calculated as
- The average of lower and upper-class limits is called
- Step deviation or coding method is used for computation of the
- The sample mean ($\overline{X}$) is a
- The variance is zero only if all observations are
- A statistic which is not measurable is called:
