For all of the hypothesis tests, use the 6 steps outlined in class, 1). Formulat

Question

For all of the hypothesis tests, use the 6 steps outlined in class, 1). Formulate the null and alternative hypothesis. 2). Report the critical value, 3). Report the calculated the test statistic, 4). Report the p-value or the critical value, 5). Decide if you can reject or fail to reject the null hypothesis. 6). Conclude, in the context of the problem. 1300 Delta College students were asked, if they were aware of the services provided by the Teaching Learning Center (TL/C). There response was coded as yes or no. a. Based on the information above, is each response, quantitative or categorical? b. What is the level of measure? c. What is the sample? d. What is the population? e. It was found that 52% of the 1300 Delta College students said, they were aware of the TL/C services. Is this 52% an example of a statistic or a parameter? Explain.

Explanation / Answer

a.

The response is categorical.

b.

There are 2 levels of measure in this case.

1. Yes

2. No

c.

The sample consists of the 1300 Delta College students

d.

The population consists of all the students which are the targeted population of teaching learning center.

e.

This 52% is an statistic since it only represents the responses of the students in the sample.

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