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Sergeu [11.5K]
2 years ago
15

The circle graph shows how Lila spent her after-school time during the month of October.

Mathematics
1 answer:
mestny [16]2 years ago
6 0

Using proportions, it is found that she spent 25.76 hours at Yoga.

<h3>What is a proportion?</h3>

A proportion is a fraction of a total amount.

Researching the problem on the internet, it is found that the circle graph shows that she spent 28% of her time of 92 hours on yoga, hence:

h = 0.28 x 92 = 25.76.

Hence, she spent 25.76 hours at Yoga.

More can be learned about proportions at brainly.com/question/24372153

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Step-by-step explanation:

A test statistic is a random variable which is calculated from sample data and also used in a hypothesis test. It can also be used to know whether to reject the null hypothesis.

The test statistic is 1.30 and the p-value is 0.1167. The solution is attached below

7 0
3 years ago
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Step-by-step explanation:

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3 years ago
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Assoli18 [71]

Answer:

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Step-by-step explanation:

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3 0
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The answer is $160. You have to subtract 200 from 20%
8 0
3 years ago
Read 2 more answers
Can someone please help me please?
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Answer:

B

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