One student is selected at random. Let's define the following events: A = event the student selected is under 21, B = event the student selected is over 30, C = event the student selected is in his or her 20s, and D = event the student selected is over 18. 1. Determine the following events. a. E=(not D) b. F=(A & D) c. G= (A or D) d. H= (B or C)

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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One student is selected at random. Let's define the following events:
A = event the student selected is under 21,
B = event the student selected is over 30,
C = event the student selected is in his or her 20s, and
D = event the student selected is over 18.
1. Determine the following events.
a. E=(not D) b. F=(A & D) c. G= (A or D) d. H= (B or C)

 

Please help me with the below 

1) Using the data in the table, calculate the probabilities of these events: A,B,C,D,E,F,G and H.

2. We consider tossing a coin four times:
a. How many outcomes this experiment has?

b. Draw the tree diagram

Age (yr) Frequency
17
18
19
20
7
21
7
22
5
23
3
24
26
35
1
36
1
Transcribed Image Text:Age (yr) Frequency 17 18 19 20 7 21 7 22 5 23 3 24 26 35 1 36 1
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