Question
The National Survey of Student Engagement conducts surveys to study various aspects of undergraduate education. In a recent survey, students were asked if they needed
The National Survey of Student Engagement conducts surveys to study various aspects of undergraduate education. In a recent survey, students were asked if they needed to explain the meaning of numerical or statistical data in a written assignment. Among the first-year students, 9,697 responded positively while 13,514 seniors responded positively. A total of 13,171 first-year students and 16,997 seniors from 622 U.S. four-year colleges and universities responded to the survey.
You need to perform the significance test and summarize the results and your conclusion. You test H0: There is no association between grade level of students and whether or not they think statistical data needs to be explained;Ha: There is an association between grade level of students and whether or not they think statistical data needs to be explained.
Fill in the blank. (Give your answer to 4 decimal places.)
The value of 2is: _______.
df = ________
Is P-value greater than, less than, or not equal to 0.0001?
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