The table below shows the results of a survey that asked 1058 adults from a certain country if they favored or opposed a tax to fund education. A person is selected at random. Support Oppose Unsure Total Males 153 333 9 495 Females 230 303 30 563 Total 383 636 39 1058 Find the probability that the person is not unsure or is female.
The table below shows the results of a survey that asked 1058 adults from a certain country if they favored or opposed a tax to fund education. A person is selected at random. Support Oppose Unsure Total Males 153 333 9 495 Females 230 303 30 563 Total 383 636 39 1058 Find the probability that the person is not unsure or is female.
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 11ECP: A manufacturer has determined that a machine averages one faulty unit for every 500 it produces....
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Question
The table below shows the results of a survey that asked
1058
adults from a certain country if they favored or opposed a tax to fund education. A person is selected at random.
|
Support
|
Oppose
|
Unsure
|
Total
|
|
Males
|
153
|
333
|
9
|
495
|
|
Females
|
230
|
303
|
30
|
563
|
|
Total
|
383
|
636
|
39
|
1058
|
Find the probability that the person is not unsure or is female.
P(is not unsure or is
female)=
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