applied to more than 1 school not applied to more than 1 23 and under 207 201 Age 24–26 299 379 Group 27–30 185 268 31–35 66 193 36 and over 51 169 a. Given that a person applied to more than one school, what is the probability that the person is 24–26 years old? b. Given that a person is in the 36-and-over age group, what is the probability that the person applied to more than one school? c. What is the probability that a person is 24–26 years old or applied to more than one school?
applied to more than 1 school not applied to more than 1
23 and under 207 201
Age 24–26 299 379
Group 27–30 185 268
31–35 66 193
36 and over 51 169
a. Given that a person applied to more than one school, what is the probability that the
person is 24–26 years old?
b. Given that a person is in the 36-and-over age group, what is the probability that the
person applied to more than one school?
c. What is the probability that a person is 24–26 years old or applied to more than one
school?
d. Suppose a person is known to have applied to only one school. What is the probability
that the person is 31 or more years old?
e. Is the number of schools applied to independent of age? Explain
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