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Lisa [10]
3 years ago
5

Find the mean absolute deviation of the set of data. 2, 3, 5, 7, 9

Mathematics
1 answer:
11111nata11111 [884]3 years ago
3 0

Answer:

2.4

Step-by-step explanation:

To find the mean absolute deviation, find how much each value is away from the mean, and divide it by the number of numbers you have. In this case, the mean is 5, and the deviation of each number is 4, 2, 0, 2, and 4. Add these up and you get 12. Divide 12 by the number of numbers which you have, which is 5, to get 2.4.

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Answer:

13.38

Step-by-step explanation:

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8 0
2 years ago
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2. Kim is x years old. Jordan is 7 years older than Kim. Four times Jordan’s age is equal to 200. (a) Write an equation that cou
Tomtit [17]
Let, the age of Kim = x
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It is given that, 4(x + 7) = 200

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b) Now, 4x = 200 - 28
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So, Kim is 43 Years old.

c) Age of Jordan = x + 7
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In short, Age of Jordan is 50 Years

Hope this helps!


4 0
3 years ago
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6 0
3 years ago
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3 years ago
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Answer:

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25 goes into 600 24 times

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