JEE MATHEMATICS MCQ: STATISTICS

1 Easy

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Analyzing +4 | -1

For the frequency distribution
Variate

(x):{x_1}\,{x_2}\,{x_3}....\,{x_{15}}

Frequency

(f):\,\,{f_1}\,{f_2}\,{f_3}......\,{f_{15}}

Where

0 < {x_1} < {x_2} < {x_3} < ..... < {x_{15}} = 10

and

\sum\limits_{i = 1}^{15} {{f_i}} > 0,

the standard deviation cannot be

View answer and explanation

Correct option: C

Option C 6 is correct because the standard deviation cannot exceed a certain limit based on the range of the variate, and 6 falls outside this limit.

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