What Is the Third Step Henry Should Follow for Hypothesis

Multiple Choice

What is the third step Henry should follow for hypothesis testing?

A) Identify population 1 as all beach inhabitants on the island, population 2 as all valley inhabitants on the island, and population 3 as all mountain inhabitants on the island.He should also use a t distribution to make comparisons employing a paired-samples t test.
B) State the null hypothesis-there is no difference between locations on the effectiveness of scare tactics in manipulating behavior-and the research hypothesis-at least one group of island inhabitants will exhibit different behaviors as a result of the scare tactics.
C) Use the F distribution with 2 and 51 degrees of freedom.
D) Identify population 1 as all beach inhabitants on the island, population 2 as all valley inhabitants on the island, and population 3 as all mountain inhabitants on the island.He should also use an F distribution with a one-way between-groups ANOVA.