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Stolb23 [73]
3 years ago
15

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

Mathematics
1 answer:
charle [14.2K]3 years ago
6 0

Answer:

4

Step-by-step explanation:

  1. Add up your data. 3+13+11+5=32
  2. Divide the sum by the number of data you have. In your case you would divide 32/4/
  3. This will give you 8, which is your mean. Now, subtract 8 from each value and put the difference to its absolute value.
  4. 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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What is the area of Georgia rounded to the nearest square mile, The is square mile as 59,424.77?
bazaltina [42]

Answer:

59,425 sq mi

Step-by-step explanation:

When you want to round to the units place, you look at the digit in the number that is in the place to the right of that: the tenths place. Here, that digit is 7, which is more than 4. Because that digit is more than 4, 1 is added to the units place and all the digits to the right of that are dropped.

This gives you 59,424 +1 = 59,425.

_____

If the tenths digit were 4 or less, no change would be made to values in the units place or to the left of that. The tenths digit and digits to the right would be dropped.

... 59,424.3 ⇒ 59,424 . . . . . for example

7 0
4 years ago
$12,800 at 12% for 3 years find the total amount ?
HACTEHA [7]

Answer:

so first you do

12800*.12 which is  1536

so $1536 for 1 year

for 3 years multiply it by 3

1536*3=

$4608

so 4608+12800 =

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Mark brainliest

5 0
3 years ago
Read 2 more answers
I give brainiest!!! Find the area of that sector. Show work.
Aleksandr [31]
That's a quarter of the circle. So find the area of the circle, and divide by 4 to get the answer.

Circle area = 3.14*13^2 = 530.66
Answer = circle area / 4 = 132.665
6 0
3 years ago
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Keegan deposits into her savings account at the beginning of the year. The account earns 3% simple interest each year. She has $
fiasKO [112]

Answer:

She deposits $350 into the account at the beginning of the year.

Step-by-step explanation:

Let us assume that Keegan deposits $P into her savings account at the beginning of the year.

The account earns 3% simple interest each year and she has $360.50 in her account at the end of the year.

If Keegan did not make any additional deposits or withdrawals during the year.

So, we can write that P[1+\frac{3}{100} ]= 360.50

⇒ P = $350 (Answer)

7 0
3 years ago
Please help me i have like 3 days
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Answer:

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