6) For each of the hypotheses listed below, identify the best methodological approach from among the following possibilities. Indicate the reason(s) for your choice. Some items may have more than one correct answer. Naturalistic Observation, Written Survey, Interview Survey, Laboratory Observation, Phone Survey, online survey When respondents are given the opportunity and encouragement to explain their opinions on controversial issues, their beliefs are usually determined to be based on anecdotal evidence. b. When college students enter the cafeteria, males are more likely to be unaccompanied by other students than are females; this is especially true for the dinner meal. c. College students who major in the physical sciences tend to hold more rigid stereotypes than students who major in the social sciences. 7) How do longitudinal correlational designs attempt to reduce the causal ambiguity of interpreting correlational data? 8) Give an example to show how observer bias can influence observational research, and describe how such bias can be reduced 9) Dr. Cooper recently developed a 30 question personality inventory. He is interested in testing the reliability of this new questionnaire. Name and describe one of the methods of reliability we discussed that he could use to assess the reliability of this questionnaire. 10) Use naturalistic observation to answer the question, "are mountain bikes easier to ride than road bikes?" Be sure to write your hypothesis, identify/operationalize your variables (e.g., how are you defining difficulty), how would you observe & measure the behavior?