Jee Main
Statistics
JEE Main 2023 (Online) 1st February Morning Shift
MCQ+4 / -12023
The mean and variance of 5 observations are 5 and 8 respectively. If 3 observations are 1, 3, 5, then the sum of cubes of the remaining two observations is :
Jee Main
JEE Main 2023 (Online) 1st February Morning Shift
The mean and variance of 5 observations are 5 and 8 respectively. If 3 observations are 1, 3, 5, then the sum of cubes of the remaining two observations is :