Question

The 60th percentile of the marks of 10 students is _. Marks are as: 22, 42. 18.
60,52, 35, 30, 40, 46.33. *​

Answer 1

Answer:

i.

Formula for Percentile

The Percentile Formula is given as,

Percentile = (Number of Values Below “x” / Total Number of Values) × 100

Also Check: Percentage Formula

Solved Example

Question: The scores for student are 40, 45, 49, 53, 61, 65, 71, 79, 85, 91. What is the percentile for score 71?

Solution:

Given,

No. of. scores below 71 = 6

Total no. of. scores = 10

The formula for percentile is given as,

Percentile = (Number of Values Below “x” / Total Number of Values) × 100

Percentile of 71

= (6/10) × 100

= 0.6 × 100 = 60