Question

In order to investigate the length of time it takes to graduate for students of a large university, a student would like to select a sample representative of the population of students at this university. Classify each sampling method and decide which should not be used, if any. (a) The student picks students who are enrolled in her chemistry class. This sampling technique is Select an answer convenience systematic simple random cluster stratified . (b) The student uses computer software to randomly pick a sample of students. This sampling technique is Select an answer systematic stratified convenience cluster simple random . (c) Which sampling technique can lead to a biased sample, and therefore should not be used? The technique of part (a). The technique of part (b). neither technique.

Name: in order to investigate the length of time it takes to graduate for students of a large university a student would like to select a sample representative of the population of students at thi 17041
Uploaded: 2024-05-14T07:35:49-08:00
Duration: 3 min 22 s
Channel: Adi S
Description: in order to investigate the length of time it takes to graduate for students of a large university a student would like to select a sample representative of the population of students at thi 17041

          In order to investigate the length of time it takes to graduate for students of a large university, a student would like to select a sample representative of the population of students at this university. Classify each sampling method and decide which should not be used, if any.
(a) The student picks students who are enrolled in her chemistry class.
This sampling technique is Select an answer convenience systematic simple random cluster stratified .
(b) The student uses computer software to randomly pick a sample of students.
This sampling technique is Select an answer systematic stratified convenience cluster simple random .
(c) Which sampling technique can lead to a biased sample, and therefore should not be used?
The technique of part (a).
The technique of part (b).
neither technique.

Added by Kenneth B.

Question

Please give Ace some feedback