Survey Refusals. In Exercise, refer to the following table summarizing results from a study of people who refused to answer survey questions (based on data from“I Hear You Knocking but You Can’t Come In,” by Fitzgerald and Fuller, Sociological Methods and Research, Vol. 11, No. 1). In each case, assume that one of the subjects is randomly selected.
Age  

18–21 
22–29 
30–39 
40–49 
50–59 
60 and over 
Responded 
73 
255 
245 
136 
138 
202 
Refused 
11 
20 
33 
16 
27 
49 
Survey Refusals A market researcher is not interested in refusals or subjects below 22 years of age or over 59. Find the probability that the selected person refused to answer or is below 22 or is older than 59.
Solution 32BSC
=...