Author Question: Which of the following is correct regarding experimental hypotheses? a. We can prove that a ... (Read 53 times)

kshipps · **on:** Jun 20, 2018

Which of the following is correct regarding experimental hypotheses?

a. We can prove that a predicted relationship exists in a population by confirming an experimental hypothesis.
b. They describe the population parameters that will be tested by the experiment.
c. They describe the predicted relationship we may or may not find in an experiment.
d. We can prove theories about behavior by confirming experimental hypotheses.

Question 2

Which of the following assumptions is common to all parametric statistics?

a. There are no common assumptions.
b. The population of dependent scores, regardless of what kind of scores they are, forms a normal distribution.
c. The dependent scores must be interval or ratio scores, regardless of whether the population of scores forms a normal distribution.
d. The population of dependent scores, which must be interval or ratio scores, forms a normal distribution.