Download PSYC 101 MODULE 1 EXAM Questions and Answers and more Exams Mathematics in PDF only on Docsity!
Question 1
1 / 1 pts
Question 2
1 / 1 pts
Question 3
1 / 1 pts
PSYC 101 MODULE 1 EXAM
Questions and Answers
Compute the mean (M) of the following numbers: 9, 8, 10, 14, 16. Please show your work. Your Answer: The mean is the sum of the scores devied by the number of the scores to get the average score of the data set M=( 9 + 8 + 10 + 14 + 16 )/ 5 = 57 / 5 = 11 .4 M= 11. 11. If r= +0.85, is this an inverse or positive relationship? inverse positive Given a correlation coefficient of + 0.15, is this a strong or a weak relationship?
True
Question 7
0 / 1 pts
Question 8
0.5 / 1 pts
False True or false? In some cases, there are research situations with human subjects in which random selection would be unethical. Correct Answer True False Answer the following questions. Short essay answers should be in clearly written in full sentences. What are the three areas or rules that IRBs focus on? Your Answer: IRB first is against of any harmful psycholigical research; also, respect the will of the participants and be honnest with them. and finaly respect the research rules. voluntary participation, benefits outweigh costs, participant selection is unbiased
Question 10
1 / 1 pts
Question 11
1 / 1 pts
UnansweredQuestion 12
0 / 1 pts
True False Short essay answers should be in clearly written in full sentences. Why should a researcher use random assignment to groups in a research experiment? Your Answer: The researcher use a random assignment to groups in research experiment to have a true result without any influence, therefore he can study a sample from the population. to minimize experimenter bias. A researcher assigns participants to a control group and an experimental group receiving training in a new memorization technique. Is the group assignment serving as an independent variable or dependent variable? Your Answer: The group assignment is an independent variable. independent
Fill in the blanks with the correct word, phrase, or definition.
Question 15
1 / 1 pts
Multiple choice:
Question 16
1 / 1 pts
Question 17
0 / 1 pts
manipulate research subjects in a controlled setting. Experiments Correlational studies Naturalistic observations Case studies A psychological researcher is interested in adolescent depression and investigates neurotransmitters that are missing when teens experience depression. Referring to the bio-psycho-social model, which part of the model is she most likely using? Your Answer: She is using most biological part of the model because she is investigating the neurotransmiters that are missing, she uses also the psychological part to see how the transmiiters will affect the internal psych of the adolescent. Answer: Biological True or false? Humanistic psychologists often criticize biological psychology for leaving little room for free will in human behavior. Correct Answer
Question 18
1 / 1 pts
Question 19
1 / 1 pts
Question 20
1 / 1 pts
False True or false? Both psychologists and psychiatrists are medically trained and prescribe medication. True False A psychological researcher is interested in adolescent depression and thinks that teen friendships have changed with increased use of social media, leading to an increase in depression. Referring to the bio- psycho-social model, which part of the model is she most likely using? Your Answer: She is using most likely the social part of the model, because she is looking how frienship, relationship can affect the teen's depression. Answer: Social Which age group have developmental psychologists historically focused on
the most: children, adolescents, or adults? children adolescents
deterministic, equating human and animal behavior means that nuances across species are ignored. 2.5 points for the limitations and 2.5 points for explaining why they are limitations. Quiz Score: 24.5 out of 30 This quiz score h
