• 0
Votes
name

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 underlined numerical value is a parameter or a statistic. Explain your reasoning.

In a poll of a sample of 12,000 adults in a certain city, 12% said they left for work before 6 a.m.
Choose the correct answer below.

A. Parameter, because the data set of a sample of 12,000 adults in a city is a population. 
B. Statistic, because the data set of all adults in a city is a population. 
C. Parameter, because the data set of a sample of 12,000 adults in a city is a sample. 
D. Statistic, because the data set of a sample of 12,000 adults in a city is a population. 
E. Parameter, because the data set of all adults in a city is a population. 
F. Statistic, because the data set of a sample of 12,000 adults in a city is a sample.
G. Parameter, because the data set of all adults in a city is a sample. 
H Statistic, because the data set of all adults in a city is a sample.