Below are 36 sorted ages of an acting award winner. Find P90 converting a percentile to a data value.
16 20 27 25 25 27 31 37 39
42 43 44 45 48 50 21 52 59
62 62 64 65 66 66 68 68 70
73 74 74 74 78 79.
P90=
Below are 36 sorted ages of an acting award winner. Find P10 converting a percentile to a data value
17 21 22 22 22 23 24 30 31 33
37 38 38 42 43 44 45 47 47 50
51 53 54 54 54 54 55 60 64 65
67 69 71 71 72 76 78
I am not sure how this system works and I searched my textbook because we are doing a practice test and it said to look at your textbook method so I am not positive on anything? Please Help!! and Thank you Kindly.
2 answers
74
21 answers