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lina2011 [118]
3 years ago
6

Mahnoor randomly selects times to walk into a local restaurant and observe the type of music being played. She found that the re

staurant was playing country 111111 times, rock & roll 171717 times, and blues 888 times. Use the observed frequencies to create a probability model for the type of music the restaurant is playing the next time Mahnoor walks in.
Mathematics
1 answer:
max2010maxim [7]3 years ago
8 0

Answer:

country = 0.31

rock and roll =0.47

Blues = 0.22

Step-by-step explanation:

country = 11

Rock and roll= 17

blues = 8

Total = 36

the probabilities by dividing the frequencies by the total. ( round to the nearest hundredth.)

11/36 = country

17/36 = rock and roll

8/36 = blues

Divide

country = 0.31

rock and roll =0.47

Blues = 0.22

pls mark brainliest

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Answer:

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Step-by-step explanation:

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