0 Answer
data Genius
A PHP Error was encountered
Severity: Notice
Message: Undefined index: userid
Filename: views/question.php
Line Number: 192
Backtrace:
File: /home/noqkocv1izd6/public_html/application/views/question.php
Line: 192
Function: _error_handler
File: /home/noqkocv1izd6/public_html/application/controllers/Questions.php
Line: 416
Function: view
File: /home/noqkocv1izd6/public_html/index.php
Line: 315
Function: require_once
data Genius
Punditsdkoslkdosdkoskdo
Calculate the sample size needed to construct the confidence interval for mean given
Calculate the sample needed to construct the confidence interval needed given the specified values.
C = 0.95, sigma = 7.8, and E=2
Assume that a preliminary sample has at least 30 members.