Summary of results from a study of people

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Reference no: EM131714731

Summary of results from a study of people who refused to answer survey questions.


AGE

AGE

AGE

AGE

AGE

AGE

TOTALS


18-21

22-29

30-39

40-49

50-59

60 and over


RESPONDED

73

255

245

136

138

202

1049

REFUSED

11

20

33

16

27

49

156

TOTAL OBSERVATIONS

84

275

278

152

165

251

1205

Assume that one of the subjects is randomly selected. What is the probability that the selected person refused to respond or is over 59 years of age?

Reference no: EM131714731

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