7 5 10 8 5 July 8, 2019 16 32 64 128 10 5 8 х 7 3 5 7 5x 9 10 1 10x 5 8 Find the mean of 8 7 5 10 5 8 5 7y )= 7 10 5y 5x 7 5 8 x 10 16