Given below are marks obtained by 20 students in Math out of 25.
21,23,19,17,12,15,15,17,17,19,23,23,21,23,25,25,21,19,19,19
Prepare a frequency distribution table for the given data.
Calculate the mean, median and mode for the following data: 23, 17, 14, 17, 21, 14,
The mode and median of the following data 21,23,25,23,21,24,22,20,23 respectively, are?