An instructor at UD wants to conduct a survey from students of Math 114 to know the opinion of students about online learning. He wants to have a sample size of 50. Some sampling techniques are described here below. Match the techniques with the appropriate methods. A. Assign each student in Math 114 a number. Select a student randomly and then pick every 5th students from the sequence until the expected sample size is reached. B. Divide the students according to their major: Nutrition and Dietetics, International Relations, Criminal Justice, Psychology, University Studies, political Sciences, medical Diagnostic, Criminal Justices, Economics, and Others. Then pick 3 majors randomly and include all the students from those selected majors. C. Ask 5 Math 114-instructors to interview 10 students who are approachable to them in their sections. D. Assign each student in Math 114 a number. Then use a random-number table to select 50 students for the sample. E. Divide the students into 10 sections (for instance, section 010, 011, 012 etc.) and then take 5 students from each section.
An instructor at UD wants to conduct a survey from students of Math 114 to know the opinion of students about online learning. He wants to have a
A. Assign each student in Math 114 a number. Select a student randomly and then pick every 5th students from the sequence until the expected sample size is reached.
B. Divide the students according to their major: Nutrition and Dietetics, International Relations, Criminal Justice, Psychology, University Studies, political Sciences, medical Diagnostic, Criminal Justices, Economics, and Others. Then pick 3 majors randomly and include all the students from those selected majors.
C. Ask 5 Math 114-instructors to interview 10 students who are approachable to them in their sections.
D. Assign each student in Math 114 a number. Then use a random-number table to select 50 students for the sample.
E. Divide the students into 10 sections (for instance, section 010, 011, 012 etc.) and then take 5 students from each section.
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