Based on 36 sorted ages of an acting award winner Find P10 u

Based on 36 sorted ages of an acting award winner. Find P10 using method.

16 18 20 21 23 23 25 26 30 32 37 40 42 42 42 46 48 48 49 51 54 56 56 58 59 63 65 66 68 69 71 71 73 73 73 79

Please show work

Solution

The 10th percentile will have 36*.10 = 3.61 data values below it.

So the 4th data value is P10 = 21 Answer.