Question: B4. Now focus on missing data for the variable higrade, using the same frequency distribution output as in Exercise B3. Answer these questions: (a) How

B4. Now focus on missing data for the variable higrade, using the same frequency distribution output as in Exercise B3.

Answer these questions:

(a) How many cases altogether had valid information, and what percentage of the overall sample did these cases represent?

(b) How many different types of missing values were there?

(c) What were the missing value codes (available by looking at the Variable View screen of the Data Editor, or in the Codebook)?

(d) What do these missing values codes mean?

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Essentials Of Statistics Questions!