Question: Consider the following contingency table: / What
Consider the following contingency table: 
What is the probability of event
a. A?
b. A and B?
c. A and B?
d. A or B?
Transcribed Image Text:
в B' A 10 30 A' 25 35
Consider the following contingency table:
What is the probability of event
a. A?
b. A and B?
c. A and B?
d. A or B?
в B' A 10 30 A' 25 35
