PSYCH 311

Psych 311 Exam Quiz 4 Exam Graded A+ A researcher is conducting a study in which a treatment group is compared to a no-treatment control group. The treatment group is tested in the lab and the control group is tested in a classroom. Time is likely to be a threat to the internal validity of the study. - Answer- False Selection bias is a threat to external validity. - Answer- True A researcher moves an experiment out of the laboratory and into the real world. This type of research is call...

Psych 311 Exam Questions And Answers | 2026 Update Anterograde amnesia is an inability to - Answer- Form New Memories In the movie Groundhog Day, the character played by Bill Murray experiences the same day over and over again. One of the activities he practices each day is playing the piano. By the end of the movie, he is able to play piano expertly. Someone with anterograde amnesia could do the same, but unlike Bill Murray's character not remember ever practicing. This is because ___ ...

Psych 311 Exam quiz 7 A+ Pass Verified Three common ways to communicate with parents are: regular classroom letters, telephone calls, and ________. Select one: a. Text messages b. Home visits c. Parent-teacher conferences d. Emails - Answer- c. Parent-teacher conferences _________ make working with peers easier, and ________ make listening to the teacher more likely and group work slightly more awkward physically. Select one: a. Alternative seating; rows b. Rows; tables c. Tables;...

Psych 311 Exam A+ Pass Which of the following is a major difference between a hypothesis test with the t statistic formula and the test with a z-score? - Answer- You must calculate the sample variance (or standard deviation) for the t statistic but not for the z-score. You use the unit normal table to find critical values for the z-score test but not for the t test. You must know the population variance (or standard deviation) for the z-score but not for the t statistic. On average, what...

PSYCH 311 Final Exam | Questions and Answers One implication of Urie Bronfenbrenner's ecological theory is that to understand development, one must: Consider the individual and the different levels of sociocultural contexts with which he or she interacts. Development includes: Growth and decline. Name one advantage and one disadvantage of using surveys as a way to collect data. Surveys can be used to study a wide range of topics and can collect data from a large number of people. Surveys can ...

PSYCH-311 (Motion, Sexual Development, Sexual Behavior, Sexuality & Gender) Exam 5 Questions With 100% Solved Correct Answers T/F: Sensory perception and motion use pathways that mirror one another, sending information in opposite directions. - Answer- True Neurons send signal fibers to ___. - Answer- D. Contract What is the relationship between the motor neuron axons and muscle fibers? - Answer- Each axon can innervate one or more fibers. The eye muscles can be moved with greater pr...

An education counselor records the number of high school graduates enrolled in community colleges, four-year colleges, and universities. What scale of measurement is the type of college? A) nominal B) ordinal C) interval D) ratio A A researcher records the following data: 4, 4, 4, 4, and 3. How would you describe the variability of these data? A) It is equal to zero because scores are approximately the same. B) It is negative because 3 is less than the other scores in the distributio...