In: Statistics and Probability
Which of the following are TRUE? Select all that apply.
A probability of 1 is the same as a probability of 100% |
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The difference between interval and ordinal data is that interval data has a natural zero. |
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If you are doing a study and the population is Americans, the easiest type of study to run would be a simple random sample. |
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If your population is 80% female and your sample is 60% male, there is undercoverage bias. |
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In order to calculate a mean on Excel, we type in "=MEAN". |