PSYC 255- QUIZ 4 QUESTIONS AND ANSWERS | VERIFIED SOLUTION

• Question 1 2 out of 2 points Lindsay is getting ready to conduct her study. She is aiming to get 100 participants to take her survey. Lindsay’s goal of 100 participants represents her _____________. • Question 2 2 out of 2 points When placing participants into conditions or groups for a study, researchers should use _____________ to ensure each participant has equal probability of being placed into each group. • Question 3 2 out of 2 points A(n) _____________ is a group of people representative of the population who are selected to participate in the research. • Question 4 2 out of 2 points According to Cohen (1965), what should be the baseline level for power? • Question 5 2 out of 2 points Ingrid is working on a project for her psychology class. She is having trouble getting participants for her study. Therefore, she has begun to ask those who do participate for names of other individuals who might be willing to participate. What type of nonprobability sampling procedure is Ingrid using? • Question 6 2 out of 2 points Which of the following is not a type of nonprobability sampling procedure? • Question 7 2 out of 2 points The entire group of individuals in which you are interested in studying is called the _____________. • Question 8 2 out of 2 points Samantha is conducting a survey to evaluate the eating habits of customers at fast food restaurants. She select the first 50 customers during the day as her participants. Samantha is using a _____________ sample. • Question 9 2 out of 2 points Which of the following is a type of probability sampling procedure? • Question 10 2 out of 2 points Which of the following is not one of the types of probability sampling procedures? • Question 11 2 out of 2 points Kelly is conducting a study on campus parking for her psychology class. She begins her study by identifying naturally occurring groups of individuals who park on campus. These include those who park in the north, south, east, and west lots. She then sample participants from each of these groups. Kelly is using _____________ probability sampling. • Question 12 2 out of 2 points The amount of overlap between populations being studied is called _____________. • Question 13 2 out of 2 points A probability sampling technique in which a researcher identifies naturally occurring clusters of individuals from a population to select from is called _____________ probability sampling. • Question 14 2 out of 2 points Random saAmpling in which every kth person is selected for participation in a study is called _____________ sampling. • Question 15 2 out of 2 points By using _____________, each selection in a study has exactly the same probability of being selected for participation.