Jee Main
Statistics
JEE Main 2022 (Online) 27th June Evening Shift
MCQ+4 / -12022
The mean and variance of the data 4, 5, 6, 6, 7, 8, x, y, where x < y, are 6 and \({9 \over 4}\) respectively. Then \({x^4} + {y^2}\) is equal to :
Jee Main
JEE Main 2022 (Online) 27th June Evening Shift
The mean and variance of the data 4, 5, 6, 6, 7, 8, x, y, where x < y, are 6 and \({9 \over 4}\) respectively. Then \({x^4} + {y^2}\) is equal to :