A batsman scored the following number of runs in six innings:
36,35,50,46,60,55.
Calculate the mean runs scored by him in an inning.
Mean=SumofallobservationsNumberofobservations
=36+35+50+46+60+556=2826=47
Hence, the mean runs scored by the batsman in an inning is equal to 47.
Number of runs scored by a cricket player in 25 innings are as follows:
26, 35, 94, 48, 82, 105, 53, 0, 39, 42, 71, 0, 64, 15, 34, 67, 0, 42, 124, 84, 54, 48, 139, 64, 47.
The number of centuries scored by him is