What is the mean absolute deviation of the following data set 3, 13, 11, 5

Mathematics

1 answer:

charle [14.2K]2 years ago

6 0

Answer:

Step-by-step explanation:

Add up your data. 3+13+11+5=32
Divide the sum by the number of data you have. In your case you would divide 32/4/
This will give you 8, which is your mean. Now, subtract 8 from each value and put the difference to its absolute value.
Now, add up each of these values (5+5+3+3=16), then divide by 4. This will give you an answer of 4.

Hope this helps! Have a great day :)

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Answer:

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Step-by-step explanation:

Data provided in the question:

Allocated estimated overhead = $9,600,000

Expected use of cost drivers for the activity = 800,000 inspections.

Inspections required by Widgets = 200,000

Inspections required by Gadgets = 150,000

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Therefore,

Total overhead per activity = $\frac{\textup{estimated overhead}}{\textup{Total activity}}$

= $\frac{\textup{9,600,000}}{\textup{800,000 }}$

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Thus,

Overhead allocated to Widgets = 200,000 × 12 = $2,400,000

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2 years ago

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Verdich [7]

Answer:

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Step-by-step explanation:

Here, the given expression is: √200

Simplifying the given expression, we get:

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Taking ROOT both sides, we get: $\sqrt{200} = \sqrt{(2)^{2} \times (5)^{2} \times 2}\\\implies \sqrt{200} = \sqrt{(2)^{2} } \times \sqrt{(5)^{2} } \times \sqrt{(2) } = 2 \times 5 \times \sqrt{2}\\ = 10 \sqrt {2}\\\implies \sqrt{200} = 10 \sqrt {2}$