Answer:
Mean is 69.3
Median is 72.5
Mode is 72
To get the Mean Add all given data,then divide it by 10 which is the number of ungrouped data so it is = to 693/10 is equals to69.3
To Get the median 1st arrange the given data since the 10 you need to get the 5th and 6th data then add the two after that divide it by 2 so it is 72+73=145÷2 ot is equals to 72.5
To get The Mode you must find the set of numbers that occurs the most on a given data which is number 72
