statsguru
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 whether the data set is a population or a sample. Explain your reasoning.
The number of floors in each building in a city.
Choose the correct answer below.
A. Population, because it is a collection of the number of floors for all buildings in the city.
B. Population, because it is a subset of all buildings in the state.
C. Sample, because it is a collection of the number of floors for all buildings in the city, but there are more buildings in other cities.
D. Sample, because it is a collection of the number of floors for some buildings in the city.