9. Sampling and estimation
Interactive practice questions
A sample is the entire group being considered in a statistical analysis.
False
A
True.
B
Easy
< 1min
A population is a selection of some of the sample.
Easy
< 1min
For a statistical survey the population is deemed to be all the students that attend the local high school.
Which three of the following are samples of that population?
Easy
< 1min
For a statistical survey the population is deemed to be all people aged under $18$18, who live in Sydney.
Which two of the following are samples of that population?
Easy
< 1min
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