For the frequency distribution: \table \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}=10lt; {x}_{15}=10 and\sum_{i=1}^{ {15}} f_{i}>0, the standard deviation cannot be : [3 Sep 2020 Shift 1]

JEE Mains 03-Sep-2020 Shift 1 Solved Paper

Section: Mathematics

Question : 58 of 75

Marks: +1, -0

For the frequency distribution:

Variate(x):	x1	x2	x3.....x15
Frequency(f):	f1	f2	f3....f15

where 0< x1< x2<x3<.... <x15=10
and

∑

i=1

fi>0, the standard deviation cannot be :

[3 Sep 2020 Shift 1]

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