Daily Quiz #3: Friday, June 7

Does the following scatterplot show positive correlation, negative correlation, or no correlation?

• Positive Correlation
• Negative Correlation
• No Correlation

Does the following scatterplot show positive correlation, negative correlation, or no correlation?

• Positive Correlation
• Negative Correlation
• No Correlation

Variable that is manipulated and controlled by the experimenter

• Independent Variable
• Dependent Variable

Variable that the researcher measures to see how much effect the other variable had

• Independent Variable
• Dependent Variable

Once data is collected from both the experimental and control groups, a (a)   is conducted to find out if there are meaningful differences between the two groups. This determines the likelihood that any difference that is found is due to chance.

False correlation that occurs when people believe that relationships exist between two things when no such relationship exists.

• Positive Correlation
• Negative Correlation
• Confirmation Bias
• Illusory Correlation

In a study, the participant's expectations or beliefs influence or determine their experience in a given situation.

• Single-Blind Study
• Placebo Effect
• Positive Correlation
• Independent Variable

The more money you save, the more financially secure you will feel.

• Positive Correlation
• Negative Correlation

Study where one of the groups or participants are unaware as to which group they are in

• Double-Blind Study
• Single-Blind Study
• Placebo Effect

Refers to the ability to consistently produce a given result

• Validity
• Placebo Effect
• Correlation
• Reliability