decimal rounded to two decimal places as needed. a) The senator is female. b) The senator is male given they are Democrat. c) The senator is male and independent. 22 22
decimal rounded to two decimal places as needed. a) The senator is female. b) The senator is male given they are Democrat. c) The senator is male and independent. 22 22
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 4ECP: Show that the probability of drawing a club at random from a standard deck of 52 playing cards is...
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Transcribed Image Text:6. Let's review all of our probability keywords and rules looking at
similar demographic data on the U.S. Senate.
U.S. Senate
Political Party
Republican Democrat Independent Total
75
25
100
28
17
45
Gender Male 45
Female 8
Total 53
A senator is selected at random.
Highlight or underline keywords as you see them. Find the probability
of each event. Write your answer first as a fraction and then as a
decimal rounded to two decimal places as needed.
a) The senator is female.
2
0
2
b) The senator is male given they are Democrat.
c) The senator is male and independent.
d) The senator is Republican or Democrat.
e) The senator is male or Democrat.
f) The senator is female and Democrat.
g) The senator is female or Independent.
h) The senator is Democrat given they are male.
i) The senator is Republican.
j) The senator is not a Republican.
22
22
22
22
22
22
22
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