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2 years ago

8

of this data set 56, 57, 57, 58, 59, 60, 60, 60, 62, 64, 64, 66, 67, 67, 67, 68 what's the mean absolute deviation

2 answers:

alex41 [277]2 years ago

8 0

Answer:

62

Step-by-step explanation:

“To find the mean absolute deviation of the data, start by finding the mean of the data set. Find the sum of the data values, and divide the sum by the number of data values. Find the absolute value of the difference between each data value and the mean” you are basically adding all the numbers together and dividing by the amount of numbers there

Hope this helped

seropon [69]2 years ago

4 0

Answer:

3.625

Step-by-step explanation:

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Lerok [7]

Answer:

The dinner date

Step-by-step explanation:

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2 years ago

Help me please top brainilest

Natasha2012 [34]

For a cylinder

$V_\textrm{cyl} = \pi r^2 h$

Since $h = 2r$

$V_\textrm{cyl} = 2 \pi r^3$

We know that's 64 cubic meters,

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The sphere's volume is

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4 0

2 years ago

A Bank manager receives Rs. 18000 for a basic 36 hours per week Over time is paid at a time and a half. How many hours are worke

-Dominant- [34]

He worked 43 hours to earn Rs. 23250

His basic pay is Rs. 18000 for a basic 36 hours a week. His salary is

Rs. 23250. This proves that he has worked extra time. So the amount earned in the extra hours equals Rs. 23250 - Rs. 18000 = Rs.5250.

Amount per hour earned in basic pay = 18000/36 = Rs.500 a hour.

∴ Amount per hour earned in extra hours = 1.5 x 500 = 750 per hour.

So number of hours he worked in extra time = Rs.5250/750 = 7 hours.

Thus total number of hours = 36 + 7 = 43 hours.

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3 0

1 year ago

Solve.<br><br> x^2+5x−2=0<br><br> Enter your answers as exact values.

asambeis [7]

The polynomial is not factorable, so we use the quadratic formula.

x^2 + 5x − 2 = 0

$x = \dfrac{-b \pm \sqrt{b^2 - 4ac}}{2a}$

$x = \dfrac{-5 \pm \sqrt{5^2 - 4(1)(-2)}}{2(1)}$

$x = \dfrac{-5 \pm \sqrt{25 + 8}}{2}$

$x = \dfrac{-5 \pm \sqrt{33}}{2}$

$x = \dfrac{-5 + \sqrt{33}}{2}~~or~~x = \dfrac{-5 - \sqrt{33}}{2}$

$x = -\dfrac{5}{2} + \dfrac{\sqrt{33}}{2}~~or~~x = -\dfrac{5}{2} - \dfrac{\sqrt{33}}{2}$

5 0

3 years ago

Elite Inc. has the following balances: Cash ($1,000), Equipment ($10,000), Salaries payable ($5,000), Building ($15,000), Land (

Blababa [14]

Answer:

E

Step-by-step explanation:

The answer is E because none of the balances of Elite Inc. offers can account for the $500

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2 years ago