Question

In an effort to determine the percentage of Gainesville kindergarten students who go door-to-door to “trick...

In an effort to determine the percentage of Gainesville kindergarten students who go door-to-door to “trick or treat” for Halloween, researchers took a random sample of 10 kindergarten classes from a list of all kindergarten classes in Gainesville. Every student from the chosen classes was asked whether or not they went door-to-door for Halloween.

Identify the following:

1. The population

2. The population parameter of interest

3. The sample   
4. The sampling method

Math   Statistics-And-Probability   
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Homework Answers

Answer #1

1. The population :

Gainesville kindergarten students

2. The population parameter of interest :

percentage of Gainesville kindergarten students who go door-to-door to “trick or treat” for Halloween

3. The sample :

every student from the 10 kindergarten classes selected randomly

4. The sampling method :.

Cluster sampling (population divivded in clusters (here classes) and some clusters seleccted randomly nad all individuals in that clusters are surveyed)

P.S. (please upvote if you find the answer satisfactory)

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