Author Question: Georgia has developed two hypotheses for her research question. The first hypothesis is known as the ... (Read 66 times)

jeatrice · **on:** Jul 13, 2018

Georgia has developed two hypotheses for her research question. The first hypothesis is known as the null hypothesis and states there will be no difference between the scores on the dependent variables.

Her second hypothesis is known as a research hypothesis and states .
a. there is a significant difference in the independent variable.
b. there is no significant difference in the scores of the dependent variables.
c. there is a difference between scores on the dependent variables.
d. the groups are the same for the variables.

Question 2

When conducting a study, you notice that most of the scores fall primarily at the lower range of the response option. This pattern of data is known as the .

a. ceiling effect.
b. Yerkes-Dotson Law.
c. floor effect.
d. degree of response.