The table shows the mean number of basketball goals made by four random samples of players from the school teamduring this year's season.Sample #Sample MeanNumber of Goals71243548Is a valid prediction for the mean of the population possible using these samples?A: No, there are not enough samples.B: Yes, the sample means are all less than 10.C: Yes, the variation of the sample means is small.D: No, the variation of the sample means is too great.
