8.7: Review Questions

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What are quantitative methods?
a. analyses that involves some kind of mathematical analysis or complex mathematical measurement

b. analyses that involves some kind of observation of a person or group

c. analyses that involves some kind of visual aid, such as a piece of art or drawing

a. True
b. False
a. True
b. False
a. An error of mistakenly reject the null-hypothesis that was true
b. An error of failing to reject the null-hypothesis that was false
a. An error of failing to reject the null hypothesis that is false
b. An error of mistakenly reject the null-hypothesis that was true