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statistics vocabulary
Question | Answer |
---|---|
A large, general group. | Population |
This sampling breaks the population down into groups called strata. | Stratified samples |
These samples make a person want to lean to a specific answer. | Biased samples |
Using only those which you believe will support you. | Cherry picking |
A case in which a handed out survey has few responses. | Non-response bias |
Strongly opinionated samples of people. | Self-selected sample |
A case in which people are surveyed in person. | Face-to-face interviews |
A case in which people are free to respond to the survey on their own time. | Self-administered surveys |
This type of sampling gives everyone an equal chance of being chosen. | Random samples |
The mean, median, and mode (as a group) is called what? | Measure of central tendency |
This can display a large amount of data in an organized fashion. It lists values and the number of times each value is listed in the data. | Frequency distribution table |
Data that is listed. | Ungrouped data |
Data place in intervals. | Grouped data |