STATISTICS LECTURE WK 1 (RECAP)
- Created by: lizziespeller
- Created on: 19-09-19 11:55
Other questions in this quiz
2. Which of the following is NOT a dishonest/dubious error?
- Type 1 error
- HARKing
- Data-snooping
- Uncorrected multiple testing
3. Which type of t-test tests the mean of a single group against a known mean?
- Independent samples t-test
- Paired sample t-test
- One sample t-test
- Multivariate t-test
4. When would you choose to run a paired samples t-test?
- If you want to compare the median of two sets of data
- If you have two measurements on the same item, person or thing
- If you want to compare the means of two sets of data
- If you take a random sample of each group separately and they have different conditions
5. What is the definition of a p value?
- The significance of the difference between two groups
- The probability that the results from your sample data occurred by chance.
- The probability of the whole population
- The ratio between the difference between two groups and the difference within the groups
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