Discussion Comparing Groups
Discussion Comparing Groups
D7.9.1 (a) Under what conditions would you use a one-sample t test? (b) Provide another possible example of its use from the HSB data.
D7.9.1 Short Answer (a)
The conditions for a one-sample t-test include continuous variables from a random sample and having a normal distribution.
D7.9.1 Short Answer (b)
An example from the HSB dataset could include comparing the mean of the dataset or a segment to an entire state’s population. This example satisfies the need for requirements for a one-sample t-test.
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