Author Question: Which of the following is a recommended strategy for handling missing data? a. Eliminate case(s) ... (Read 115 times)

Haya94 · **on:** Jun 28, 2018

Which of the following is a recommended strategy for handling missing data?
a. Eliminate case(s) with missing item(s) from all further analyses
b. Eliminate the case with the missing item in analyses using the variable
c. Substitute values for the missing items
d. Contact the respondent again
e. All of these could be used.

Question 2

A good goal for keyword density on a website should be:
a. less than 1 percent.
b. 1 to 3 percent.
c. 4 to 5 percent.
d. more than 5 percent.