Why might a data file have missing data?
A. Some of a participant’s responses might be missing.
B. There has been a mistake in saving the SPSS data file.
C. A participant did not take part in the whole study.
D. None of the above.
Answer: A
You might also like to view...
Prerecorded videos can be used as the basis of class discussion or reports
Indicate whether the statement is true or false.
Teachers should arrange and decorate their classrooms in a way that:
a. makes them feel comfortable. b. keeps students excited. c. supports classroom management. d. does not allow for misbehavior.
One of the factors that affects the reliability of findings from studies using correlations is?
A. The number of variables being investigated B. The type of relationship that is found C. The level of significance set at the start of the study D. The number of people who take part
Among survey methods, _____ generally generate the highest response rate
a. telephone interviews b. interviews using video-conferencing c. face-to-face interviews d. online surveys