Statistical tests and scales of measurement

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Reference no: EM13110150

Find the most appropriate statistical procedure:

a. Teacher of low-level reading group interested in average score for group of 25 students?

b. Administrator wants to find out if relationship between teacher absences and student achievement exists?

c. Math teacher wants to know how many groups should be formed within a class of 30 students?

d. Teacher is interested in finding the number of students who rate his performance as good, excellent, average, or poor.

Identify scale of measurement

a. Attitudes toward school

b. grouping students based on hair color

c. asking judges to rank students from most cooperative to least cooperative

Reference no: EM13110150

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