statsguru
A PHP Error was encountered
Severity: Warning
Message: Undefined array key "userid"
Filename: views/question.php
Line Number: 212
Backtrace:
File: /home/statpmkj/public_html/application/views/question.php
Line: 212
Function: _error_handler
File: /home/statpmkj/public_html/application/controllers/Questions.php
Line: 416
Function: view
File: /home/statpmkj/public_html/index.php
Line: 315
Function: require_once
Determine whether the data set is a population or a sample. Explain your reasoning.
The diastolic blood pressure of 10 patients in a hospital containing 200 patients
Choose the correct answer below.
A. Population, because it is a subset of all patients in the hospital.
B. Population, because it is a collection of blood pressure for all patients in the hospital.
C. Sample, because it is a collection of blood pressure for all patients in the hospital, but there are other hospitals.
D. Sample, because the collection of 10 patients' blood pressures is a subset of all patients in the hospital.