Chapter 3 Section 35 Problem 092c exact number no tolerance

Chapter 3, Section 3.5, Problem 092c

exact number, no tolerance

$\"58\"$	$\"57\"$	$\"58\"$	$\"61\"$	$\"59\"$	$\"52\"$	$\"57\"$	$\"53\"$	$\"53\"$	$\"53\"$
$\"54\"$	$\"55\"$	$\"57\"$	$\"56\"$	$\"56\"$	$\"55\"$	$\"46\"$	$\"47\"$	$\"50\"$	$\"49\"$
$\"49\"$	$\"48\"$	$\"52\"$	$\"51\"$	$\"51\"$

Arrange data in order we find 50 is at 5th position.

The percentile rank formula is

PR% = L + ( 0.5 x S ) / N

Where, L = Number of below rank, S = Number of same rank, N = Total numbers.

Here L is 4, s is 1 and N is 15 so PR is 30

Chapter 3, Section 3.5, Problem 092c exact number, no tolerance SolutionArrange data in order we find 50 is at 5th position. The percentile rank formula is PR%

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