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The age distribution of students at a community college is given below:
Age in Years
Number of Students (f)
Under 21
4946
21 - 25
4808
26 - 30
2673
30 - 35
29036
Over 35
525
Suppose a student is selected at random. Let
A = the event the student is under 21
B = the event the student's age is between 21 and 25
C = the event the student's age is between 26 and 30
D = the event the student's age is between 31 and 35
E = the event the student's age is under 35
a. Find P (B)
b. Find P (E)
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