The age distribution of students at community college is

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Reference no: EM13471985

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)

Reference no: EM13471985

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