Which one of the following measures of central tendency is the most suitable for evaluating the intelligence of students based on their marks?
- AMode
- BArithmetic mean
- CGeometric mean
- DMedian
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Similar Questions
The arithmetic mean of the following discrete data $12, 14, 20, 23, 25, 32$ is given by
Which formula is used to calculate the weighted mean?
Easy
View SolutionIf the mean of a data $\bar{x}$ is $10$ and if all the observations are multiplied by $2$,then the mean of the new data is
Find the weighted mean of the first $n$ natural numbers,where the weights are equal to their squares.
Difficult
View SolutionThe median of the following frequency distribution is:
$x_i$ $3$ $6$ $10$ $12$ $7$ $15$ $f_i$ $3$ $4$ $2$ $8$ $13$ $10$
| $x_i$ | $3$ | $6$ | $10$ | $12$ | $7$ | $15$ |
| $f_i$ | $3$ | $4$ | $2$ | $8$ | $13$ | $10$ |
Medium
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