AP Psych Unit 0 Review Game

Scatterplots are used to show

An average

Counting off from 1 - 4 and selecting number 4 for your study is an example of random sampling.

The group in an experiment that does NOT recieve treatment or condition.

An experimental technique where neither the research staff nor the participants know who is the experimental group.

What is another name for the bar graph used below.

Measure of the extent to which two variables change together and how well one predicts the other.

A "p" value of ______ or less means that the study was statistically significant.

Which of the following is illustrated in the graph?

A testable prediction

The group in an experiment that recieves treatment or a condition.

Observing and recording behavior in naturally occurring situations.

Which of the following is respresented in the graph?

Which of these correlation coefficients indicates the strongest correlation?

The graph below is an example of

If a researcher is trying to establish a casual relationship between eating breakfast and work performance he should use

The quesiton will appear on the next screen.

Percieving order in random events is also known as

A theory is a broad explanation that organizes observations and predicts behavior.

Truthfulness; the study measured what it was supposed to measure

Which of the following is NOT part of research ethics.

The picture below depicts random assignment. This is used in

Which of these methods would likely include the highest number of research participants?

Which correlation coefficient indicates that two variables have no correlation?

Within a normal curve, how many scores will occur within one standard deviation from the mean?

What is the mode of 4, 6, 9, 4, 4, 5, 1

The wording effect and expectation effect are both weaknesses of

Random assignment eliminates which type of variable?

In the curve below, scores that fall between _____ and _____ are within TWO standard deviations of the mean.

Type of definition that clearly defines variables.

Study of an individual or small group who suffer from rare disease or have unique experiences.

The quesiton will appear on the next screen.

Consistency; researchers can replicate a study

"I knew it all along!" phenomenon

Why must a researcher use operational definitions?

Correlation and causation are the same thing.

Everyone in a target population has an equal chance of being selected.

The variable that can be manipulated in an experiment.

We tend to be more confident than we are correct. This is known as

A hypothesis is considered ___________ if there is a plausible way to disprove it.