If the mean of the following data is 17 then the value of p is
xi10p182125fi1015799
xififixi1010100p1515p187126219189259225 ∑fi=50 ∑fixi = 640+15p Given mean=17 17 = 640+15p50 Solving, we get p = 14
If the mean of the following data is 17, then the value of 'p' is ___