What is the dependent variable? a. The memory test for the film clips b. The mood condition c. The class year of the participants d. None of the above A researcher has conducted a study on the effect...

What is the dependent variable?

a. The memory test for the film clips

b. The mood condition

c. The class year of the participants

d. None of the above

A researcher has conducted a study on the effect of text color on student retention of class material. His experiment procedure used an old, slightly stained overhead projector, and his colleagues warn him that his results may not generalize to other real-world settings, since most projectors do not have the same stain patterns.

Q14

1. Imagine that the researchers hypothesized that a sad mood results in better memory than a happy mood. What type of statistic can they use to gather this information?

a. Descriptive statistic

b. Valid statistic

c. Inferential statistic

d. Experimental statistic

2. His colleagues are questioning the ______________ validity of the study.

a. internal

b. external

c. construct

d. face