Sample Size Flashcards
1
Q
Population
A
All possible values in a certain dataset.
2
Q
Sample Size
A
A part of a population that’s representative of the population.
3
Q
Sampling Bias
A
A sample that isn’t representative of the population as a whole.
4
Q
Random Sampling
A
A way of selecting a sample from a population so that every possible type of the sample has an equal chance of being chosen.
5
Q
Margin Of Error
A
The maximum amount that the sample results are expected to differ from those of the actual population.
6
Q
Margin Of Error Calculation
A
- Population size
- Sample size
- Confidence level
7
Q
A
