List of top Mathematics Questions on Statistics asked in MHT CET

If two numbers \( p \) and \( q \) are chosen randomly from the set \( \{1, 2, 3, 4\} \) with replacement, what is the probability that \( p^2 \geq 4q \)?

The sum of mean and variance of a given set is 15/2 and their number of trials is 10, then find the value of variance?

Variance of first 2n natural numbers?

Find variance of first 2n natural numbers.

\( \sum (x - x_i)^2 = 100 \), no. of observations = 20, \( \sum x_i = 20 \).

If the standard deviation of first n natural numbers is 2, then the value of n is

If the standard deviation of data is 12 and mean is 72, then coefficient of variation is
The rational form of the number \( 1.41 \overline{41} \) is
A die is thrown 100 times, then the standard deviation of getting an even number is