QUESTION 1 1. Molly\'s Reach, a regional restaurant and gift shop, 1.The adminis

Question

QUESTION 1 1. Molly's Reach, a regional restaurant and gift shop, 1.The administration of a large university is interested has recently launched an increased sales campaign, particularly focused on their gift shop. To determine if their proposal is of interest, they plan to surveya random sample of their regular customers. Suppose that Molly's Reach's regular customers belong to a rewards program and have a customer rewards ID number. Molly's Reach decides to randomly select 100 numbers. This sampling plan is called A. Cluster Sampling B. Stratified Sampling C. Convenience Sampling D.Simple Random Sampling QUESTION 4 in learning about the types of wellness programs that would interest its employees. Suppose that there are five categories of employees (administration, faculty, professional staff, clerical and maintenance) and the university decides to randomly select ten individuals from each category. This sampling plan is called A. Stratified Sampling B. Simple Random Sampling C. Cluster Sampling D. Convenience Sampling QUESTION 2 1. The admnistration of a large university is interested 1. Suppose that a local government agency is interested in gauging public opinion about natural gas drilling in learning about the types of wellness programs that would interest its employees. Suppose that the university randomly selects a school (e.g., the Business School) and surveys all of the individuals (administration, faculty, professional staff, clerical y who live near a proposed drilling site. Which of the following questions is leading? A. Do you support the proposed gas drilling? B. Given the positive economic impact, do you and maintenance) who work in that school. This sampling plan is called A. Stratified Sampling B. Simple Random Sampling C. Convenience Sampling D.Cluster Sampling QUESTION 3 support gas drilling? C. Given the negative impact on the environment, do you oppose gas drilling? D. Both B and C

Explanation / Answer

1. Stratified sampling refers to a type of samplingmethod . With stratified sampling, the researcher divides the population into separate groups, called strata. Then, a probability sample (often a simple random sample ) is drawn from each group.

Based on this definition five categories are strata and then from each strata random sampling is done so this is case of Stratified Sampling.

Hence answer is A.

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