The mean and variance of observation |StatisticsJEEMain2019

JEE MAIN 2019

08-04-2019 S1

Question

The mean and variance of seven observations are 8 and 16, respectively. If 5 of the observations are 2, 4, 10, 12, 14, then the product of the remaining two observations is:

Select the correct option:

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Solution

Question Tags

JEE Main

Mathematics

Medium

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