The following heights are from a PE class of twenty students in inches.
55 56 58 59 59 60 60 61 62 64 66 67 68 69 69 70 72 74 76 78
If Jeff is 66 inches tall, what is his percentile rank in the PE class?
A50th
B60th
C70th
D40th
55 56 58 59 59 60 60 61 62 64 66 67 68 69 69 70 72 74 76 78
If Jeff is 66 inches tall, what is his percentile rank in the PE class?
A50th
B60th
C70th
D40th