Psy 341 - 10.05.2021

Open Ended

What is wrong with estimating cafeteria usage at Post University by counting the number of people in the cafeteria at 2PM on the first Sunday of each month for an entire academic semester.

Multiple Choice

In a survey, you should ____________

• only ask information you can act on

• write trick questions to make sure the particpants are paying attention

• make the survey as long as possible so you can gather the most information

• write double barreled questions to get more information from each participant

Multiple Choice

Which is/aresa type(s) of subject comparison?

• Within subjects

• Between subjects

• Both

Multiple Choice

If you looked at test performance for the same individual at the beginning and end of the semester, what type of comparison would it be?

• within subject

• between subject

• correlational

Multiple Choice

If you compared test performance for idental twins, you would do a ____ comparison.

• within subject

• between subject

• correlational

Multiple Choice

If a you are interested in the effects of TV on violence and both groups watch the same amount of tv and the same shows,

what would be wrong with the experiment?

• there is no dependent variable

• there is no independent variable

• there is no dependent variable

• there is no control condition

Multiple Select

Which of the following are types of experimental designs?

• True (Classical) Experiment

• Pre-experiment

• Quasi experiment

• Survey

• Observation

​Single blind study

• ​The participant is not aware of what condition they are receiving

• ​The experimenter knows what condition the subject is receiving.

​

• Example: study using deception

​Double blind experiment

• ​Neither experimenter nor subject know which condition the subject is receving

• ​Prevents bias by the experimenter and subject

• Example: medication study

Multiple Choice

Two types of experimental studies are:

• single blind and double blind

• controlled and uncontrolled

• in person and virtual

Multiple Choice

Who knows if the subject is receiving the control in a single-blind study?

• the subject

• the experimenter

• both

• neither

Multiple Choice

Who knows if the subject is receiving the control in a double-blind study?

• the subject

• the experimenter

• both subject and experimenter

• neither subject nor experimenter

​Review

• ​Correlations

• Types of subject comparisons

• ​Control groups

• Ex​perimental designs

• ​Blinded studies

Multiple Select

Which of the following describe(s) your midterm exam?

• on October 14

• closed book

• take home

• in class

Multiple Choice

What should I do if I'm having trouble with the in class Quizziz reviews?

• contact the professor now for assistance

• contact the professor the night before the exam and say I need more time

• say you are sick and ask to postpone the exam

• have a friend take the exam for you

Multiple Choice

When should I start studying for the exam?

• Now

• Never

• The night before