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Aleksandr [31]
4 years ago
12

jasmine took four 20 points quizzes in her math class. if her scores were,18,15,20,15, what was her mean quiz score

Mathematics
2 answers:
Scrat [10]4 years ago
4 0

Answer: 17

Step-by-step explanation: ok so first to find the mean you add all the numbers then divide by how many numbers there is so basically 18 plus 15 plus 20 plus 15 then divide by 4 because there is 4 numbers and once you do that it is 17

marysya [2.9K]4 years ago
3 0
I think it’s 17, not sure tho
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Answer:

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The person is a member for super for a female boss over in the and loss increased approximately linearly from 5% in 1974 to 9% i
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Answer:

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Step-by-step explanation:

The percentage of Male workers who prefer a female boss over a male boss increased approximately linearly from 5% in 1974 to 9% in 1998. Predict when 9% of male workers will prefer a female boss

it is explicit from the question that 9% of male workers prefer female boss in 1998. but we can predict a model for this by getting the slope of the graph

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therefore we have

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from equation 1

y=6x+1944

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4 years ago
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