use pic to answer, test is anova one way test 1. Did researchers use the correct test? a. yes b. no 2. Justify your answer, above. a. ANOVa can be used when you have three or more levels of an independent variable b. regression analysis would be prefereable because the independent variable is contiuous c. anovas primary strength is its ability to examine for difference in two groups d. you can use anove wiht three levels, but a t-test would be easier and give you the same results 3. How would you interpret the results of this oneway ANOVA? a. there is likely a difference in happiness in the "population" b. there is no mean differences in happiness across the three conditions c. there are mean differences but we do now know which conditions differ d. those who spend time reminiscing are signficantly more likely to be happy than those who dont
use pic to answer, test is anova one way test
1. Did researchers use the correct test?
a. yes
b. no
2. Justify your answer, above.
a. ANOVa can be used when you have three or more levels of an independent variable
b.
c. anovas primary strength is its ability to examine for difference in two groups
d. you can use anove wiht three levels, but a t-test would be easier and give you the same results
3. How would you interpret the results of this oneway ANOVA?
a. there is likely a difference in happiness in the "population"
b. there is no mean differences in happiness across the three conditions
c. there are mean differences but we do now know which conditions differ
d. those who spend time reminiscing are signficantly more likely to be happy than those who dont
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