STA630 Final Term File 3 Quiz 3 July 2023 by Miss Mehwish

We also provide Past papers for Mids. and Finals Cross Check your answers before submitting directly from the file. We are not responsible for 100% correction as human error exists **Question 1:** Which of the following elements are not required for structuring observation in non-reactive research?

a) Frequency b) Intensity c) Accretion d) Direction

Correct option: a) Frequency

**Question 2:** Which of the following is true?

a) A study must be both internally and externally valid b) The internal and external validity of studies are not related in any way c) None of the given options d) A study is internally valid but may not be externally valid

Correct option: d) A study is internally valid but may not be externally valid **Question 3:** When you are confident that the experimental manipulation produced the changes you measured in the dependent variable, your study probably has good ________ validity.

a) External b) Construct c) Causal d) Internal

Correct option: d) Internal

**Question 4:** Why might qualitative researchers regard interviewing as an attractive alternative to participant observation?

a) It is easier to accommodate into the researcher's personal life. b) It gives a better insight into the day-to-day functioning of the research site. c) It is a considerably less time-consuming process. d) It reduces the problem of reactivity.

Correct option: d) It reduces the problem of reactivity.

**Question 5:** Which of the following is not an example of historical comparative research? a) Civil Wars b) Economic Forms c) Social Forms d) Turnover

Correct option: d) Turnover

**Question 6:** Which term technically describes a situation in which an observer's work in a first-grade classroom disrupts the normal routines due to the curiosity of the students?

a) Participant effect b) Observer effect c) Observer bias d) Non-participant bias

Correct option: b) Observer effect

**Question 7:** Which of the following is NOT a major method of data collection?

a) Correlation method b) Focus groups