32-Gretta calculates the correlation between scores on a perceptions of service responsiveness (PSR) scale and customer churn (attrition) to validate the PSR scale. It is hypothesized that the correlation between these two, distinct constructs should be negative and significant, which it is. Gretta is assessing which form of validity evidence for the PSR scale?

Select one:

a. criterion

b. convergent

c. test-retest

d. discriminant

33-All the following are types of probability sampling methods, EXCEPT:

Select one:

a. area sampling

b. stratified random sampling

c. systematic sampling

d. judgment sampling

e. simple random sampling

34-Dr. Granger takes a simple random sample from a well-defined population of interest. Which of the following is true regarding the mean (average) of a variable that Dr. Granger calculates?

Select one:

a. It is a population parameter

b. It is a population parameter that can be used to calculate a statistic

c. It is a sample statistic that can be used to build the sampling frame

d. It is a sample statistic that can be used to estimate a population parameter

35-FUN-Finance conducts financial literacy training. You are hired to help study the effect of that training on participants savings rate. Which of the following is correct?

Select one:

a. Both training and savings rate are examples of moderators in this instance.

b. Both variables are dependent in this instance.

c. Training is the independent variable and savings rate is the dependent variable.

d. Training is the dependent variable and savings rate is the independent variable.

e. Both training and savings rate are examples of mediators in this instance.

-Just the correct answers (Letters) without any explanation at all, please -Just answer if you are 100% sure about the answers, please -Course Name: Evidence-Based Management Many thanks