The contingency table below presents summary data from the Ohio Healthy Youth Environments Survey(OHYES!) carried out in 2019. A sample of student s in grades 7-12 were asked how often they felt safe at school the previous year. (Source: Ohio Department of Health, Ohio Public Health Information Warehouse)Using the data from the table, if a student is randomly selected, determine the following probabilities. (show work and round final answer to 3 decimal places) a)P(Never) b)P(Female) c)P(Sometimes and Female)
The
(Source: Ohio Department of Health, Ohio Public Health Information Warehouse)Using the data from the table, if a student is randomly selected, determine the following probabilities. (show work and round final answer to 3 decimal places)
a)P(Never)
b)P(Female)
c)P(Sometimes and Female)
![Male
Female
Total
Never
1,221
591
1,812
2,263
8,637
Rarely
1,204
1,059
Sometimes
4,058
4,579
Most of the time
17,445
18,581
18,894
36,339
34,126
All of the time
15,545
Total
42,509
40,668
83,177](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F15b4e11a-fd79-4c3c-aeda-48d0bd47a67f%2F8532133c-88f0-4503-b5e6-f24fc74b0c16%2Fhm67snh_processed.png&w=3840&q=75)
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Probability: Probability is a chance factor that occurs at every outcome of a random experiment.it is defined as the ratio of number of favorable outcomes to the total number of possible outcomes and it is denoted as
p= s/n
Here’s is the number of favorable outcomes and n is the total number of possible outcomes
The probability value will always lie between 0 and 1.
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