1) The margin of sampling error in a survey depends heavily on the size of the population being surveyed.

Group of answer choices

True

False

2) A histogram is a good graphic for showing the distribution of a set of values.

Group of answer choices

True

False

3) A statistical relationship between two variables is considered statistically significant if it is stronger than what percent of relationships we'd expect to see by chance.

Group of answer choices

100%

99.7%

95%

90%

5%

0.3%