Determine the 15th percentile.
A PHP Error was encountered
Severity: Notice
Message: Undefined index: userid
Filename: views/question.php
Line Number: 212
Backtrace:
File: /home/mycocrkc/statisticsanswered.com/application/views/question.php
Line: 212
Function: _error_handler
File: /home/mycocrkc/statisticsanswered.com/application/controllers/Questions.php
Line: 416
Function: view
File: /home/mycocrkc/statisticsanswered.com/index.php
Line: 315
Function: require_once
Determine the 15th percentile.
Consider the following set
31 38 37 7 29 24 23 21 15
a) Determine the 15th percentile.
b) Determine the 35th percentile.
c) Determine the 65th percentile.