The number of boxes of food that six volunteers collected for the food drive is given in the table below.Number of Boxes
32
35
20
16
28
13
What is the mean absolute deviation? Round to the nearest tenth.
Answers
Answer:
The mean absolute value is 7.7, when rounded to the nearest tenth.
Step-by-step explanation:
1.) To get the mean absolute deviation you have to find the mean first:
- 32 + 35 + 20 + 16 + 28 + 13 = 144 ÷ 6 = 24
2.) Then, you have to find the difference of each element in your data set that is away from the mean. Then, you have to find the absolute values of the answers:
- 32 - 24 = | 8 | → 8
- 35 - 24 = | 11 | → 11
- 20 - 24 = | -4 | → 4
- 16 - 24 = | -8 | → 8
- 28 - 24 = | 4 | → 4
- 13 - 24 = | -11 | → 11
3.) Then, you have to find the mean of the absolute values:
- 8 + 11 + 4 + 8 + 4 + 11 = 46 ÷ 6 = 7.6666666666666666666666666666667 = 7.7
Answer:
its 7.7
Step-by-step explanation:
i got it right in edg
Related Questions
The bar graph in the following graphic represents fictional net exports in billions of dollars for five countries. Net exports are obtained by subtracting total imports from total exports; a negative net export means the country imported more goods than it exported.What is the sum of net exports for Germany and China ?a.-80 billion dollarsc.90 billion dollarsb.180 billion dollarsd.150 billion dollars
What is 2n + -3 + 7 + 9
Sophie drew an angle that turns through 90/360 of a circle. Which describes the measure of Sophie’s angle?14 degree90/360 degree90 degrees360 degrees
Divide8/9 and 8. Express your answer in simplest form
Answers
Answer:
Term that describes $7,000 is:
B. residual value
Step-by-step explanation:
We are given that:
Sam leases a car for 24 months. The car will cost him $7,000 if he decides to buy it at the end of the lease.
Then the term that describes $7000 is
B. residual value
(Since, The residual value is the estimated value of a fixed asset at the end of its lease or at the end of its useful life.)
2.128 mm3
3.512 mm3
4.4096 mm3
Answers
16:4= 4mm
then you search the volume
4 x 4 x 4= 64mm3
Answers
So,
The 18-issue subscription costs
The 12-issue subscription costs
Therefore the 12-issue subscription costs more per issue.
The 12-issue subscription costs 33.60/12. You divide 33.60/12. It is 2.80 per issue
Therefore: The 12-issue subscription costs more than the 18-issue subscription.
A. 3 imaginary; 2 real
B. 4 imaginary; 1 real
C. 0 imaginary; 5 real
D. 2 imaginary; 3 real
Answers
Answer:
B. 4 imaginary; 1 real
Step-by-step explanation:
Given the polynomial:
x^5 + 7*x^4 + 2*x^3 + 14*x^2 + x + 7
it can be reordered as follows
(x^5 + 2*x^3 + x ) + (7*x^4 + 14*x^2 + 7)
Taking greatest common factor at each parenthesis
x*(x^4 + 2*x^2 + 1) + 7*(x^4 + 2*x^2 + 1)
Taking again the greatest common factor
(x + 7)*(x^4 + 2*x^2 + 1)
Replacing x^2 = y in the second parenthesis
(x + 7)*(y^2 + 2*y + 1)
(x + 7)*(y + 1)^2
Coming back to x variable
(x + 7)*(x^2 + 1)^2
There are two options to find the roots
(x + 7) = 0
or
(x^2 + 1)^2 = 0 which is the same that (x^2 + 1) = 0
In the former case, x = -7 is the real root. In the latter, (x^2 + 1) = 0 has no real solution. Therefore, there is only 1 real root in the polynomial.
Answers
Answer
Find out the how many women were there .
To prove
Let us assume that the x is the scalar multiple of men and women.
As given
The ratio of men to women was 3 : 2.
Than
The total number of men = 3x
The total number of women = 2x
As given
If 120 men used the gym.
thus
120 = 3x
x = 40
The total number of women = 2 × 40
= 80
Therefore 80 women were there in the gym .
3/2 is equal to 120/80.
Answers
Answer:
I had done rough method on the page
Step-by-step explanation:
I think first once is correct ...