The hypothesis predicting that differences exist between the groups being compared is to the hypothesis predicting that no differences exist between the groups being compared as _____ hypothesis is to _____ hypothesis.
a. null; alternative
b. alternative; null
c. one-tailed; two-tailed
d. two-tailed; one-tailed
Question 2
Inferential statistics allow us to:
a. infer something about the sample based on the population.
b. infer something about the population based on the sample.
c. infer that the sample is representative.
d. do all of the things listed in the other alternatives.
Species-rich floras of chalk grassland compared to species-poor floras of acid soils.
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