Consider the data on x taking the values 0, 2, 4, 8, ..., 2^n with frequencies ^nC_0, ^nC_1, ^nC_2, ...,...

Question

Consider the data on x taking the values 0, 2, 4, 8, ..., 2^n with frequencies ^nC_0, ^nC_1, ^nC_2, ..., ^nC_n respectively. If the mean of this data is 728 2^n , then n is equal to ____________.

Accepted Answer

6

JEE Main 2020 Mathematics question

Solution