Percentile

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This is a brief tutorial on percentiles.

The main concepts of this video include how to calculate percentiles.

Upon watching this video, you should be able to answer the following:

1. The Final Exam test scores were: 62, 66, 71, 75, 75, 78, 81, 83, 84, 85, 85, 87, 89, 89, 91, 92, 93, 94, 95, 99. Find the percentile rank for a score of 85 on this test.
2. The heights of students in inches in Block 3 math class are 55, 59, 59, 60, 61, 63, 64, 64, 65, 68, 68, 69, 72, 74. Find the percentile rank for a height of 61 inches.
3. How are percentiles calculuated?
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my question is
The Final Exam test scores were: 62, 66, 71, 75, 75, 78, 81, 83, 84, 85, 85, 87, 89, 89, 91, 92, 93, 94, 95, 99. Find the percentile rank for a score of 85 on this test.
85 us repeated for two times.
which value to be consider either 9 or 10 score below..reply quicky.

RijanParajuli