Mathematics, 16.04.2021 05:30, marcaveli294
A two-way frequency table is shown below that displays the relationship between the region of the country in which people live and the type of music preferred. We took a sample of 193 people and recorded the following results:
Country Music Rock Total
West 26 15 41
East 24 22 46
South 7 33 40
North 41 25 66
Total 98 95 193
What is the probability (rounded to the nearest whole percent) that a randomly selected person is from the southern region of the country if he or she prefers rock music? (4 points)
35%
33%
83%
17%
Answers: 1
Mathematics, 21.06.2019 19:30, sotoamerica0814
What is the effect on the graph of the function f(x)=x when f(x) is replaced with -f(x)+4
Answers: 1
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