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3 years ago

How do I find the mean absolute deviation of a data set

1 answer:

6 0

1. To find the mean absolute deviation of the data, start by finding the mean of the data set.
2. Find the sum of the data values, and divide the sum by the number of data values.
3.Find the absolute value of the difference between each data value and the mean: ...
4. <span>Find the sum of the absolute values of the differences.</span>

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Viyan age is 2 / 5 of the age of her eldest brother. If his brother's age is 35 years, then how old is viyan?

sashaice [31]

I think it’s 14 I hope

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3 years ago

Please help and show work if you can

Kipish [7]

Answer:

x = 3

Step-by-step explanation:

According to Euclidian theorem (x+9)^2 = 18*8

(x+9)^2 = 144 find the root for both sides

x + 9 = 12 subtract 9 from both sides

x = 3

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3 years ago

hellohello, this needs to be turned in tomorrow so if you could help, i would really appreciate it. :]

Marizza181 [45]

Answer:

24 is the answer

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Step-by-step explanation:

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3 years ago

Use the given functions f and g to find f + g, f − g, fg, and f g . State the domain of each. (Enter your answer for the domain

xeze [42]

Answer: The answers are stated below

Step-by-step explanation: Attached below is the explaination of the solution.

4 0

3 years ago

Study the given values of the data and then choose the best suitable answers for all the questions.

german

Answer:

Mean = 18 and Mode = 10

Step-by-step explanation:

The given data is :

10,10, 18, 24,28

We can find the mean of the data,

$Mean=\dfrac{\text{sum of observations}}{\text{total no of observations}}$

$M=\dfrac{10+10+18+24+28}{5}\\\\=18$

Mode is the repetition of data.

Here, 10 repeats 2 times.

So, the mode is 10.

7 0

3 years ago