Mathematics Middle School

The table shows the weights of a sample of packages carried by an air freight company last month. Find the mean deviation for the data in the quantity column.
Select one:

8.09

1.52

2.84

6.18

The Table Shows The Weights Of A Sample Of Packages Carried By An Air Freight Company Last Month. Find

Answers

Answer 1

Answer:

1.52

Step-by-step explanation:

[tex]\frac{5 + 9 + 5 + 6 + 8 }{5} = \frac{33}{5} = 6.6[/tex]

distance from 6.6

5,  1.6

9,  2.4

5,  1.6

6,   .6

8,  1.4

[tex]\frac{1.6 + 2.4 + 1.6 + .6 + 1.4}{5} = \frac{7.6}{5} = 1.52[/tex]

Answer 2

The mean deviation of the data set is 1.52. The correct option is B.

What is mean?

Mean is defined as the ratio of the sum of the number of data sets to the total number of data.

First, calculate the mean of the data set and then the deviation of each data set.

The mean is calculated as,

Mean =(5+9+5+6+8)/5

Mean = (33/5)

Mean = 6.6

The deviation is,

5      1.6

9      2.4

5      1.6

6      0.6

8      1.4

The mean deviation is calculated as,

Mean = ( 1.6 + 2.4 + 7.6 + 0.6 + 1.4 ) / 5

Mean = 7.6 / 5

Mean = 1.52

Therefore, the mean deviation of the data set is 1.52. The correct option is B.

To know more about mean follow

https://brainly.com/question/968894

#SPJ2

Related Questions

what is x+2y=-2 -3x+2y=-1
also, I need show work so please if you can

Answers

Answer:

Point Form:

(-1/4, -7/8)

Equation Form:

x= -1/4, y= -7/8

Step-by-step explanation:

Answer:

x=-4, y=-6.5

Step-by-step explanation:

First, we need to find the value of x so

x+2=-2

-2 -2

x=-4

now plug the value of x, in the second equation

-3(-4)+2y=-1

12+2y=-1

minus 12 from both sides

12+2y=-1

-12 -12

2y=-13

divide by 2 to get the value of y

y=-6.5

3y-4=6- 2y
y=?
solve pleaseeeeeeeeeee

Answers

Answer:

y=2

Step-by-step explanation:

3y - 4 = 6 - 2y –––Add 2y from both sides

5y - 4 = 6 –––Add 4 to both sides

5y = 10 –––Divide both sides by 5 to get y alone

y = 2

Check:

3(2) - 4 = 6 - 2(2)

6 - 4 = 6 - 4 (You could probably tell they are equal by here)

2 = 2 (You should definitely tell they are equal here)

Luke goes to the fair with $50. Each ride costs $2. If an equation is written to show how much money Luke has at the end of the day, what is the slope and y-intercept?

a) slope= 50; y-intercept= 2

b) slope= 25; y-intercept= 50

c) slope= 25; y-intercept= 2

d) slope= 2; y-intercept= 50

Answers

Answer: b im pretty sure

Step-by-step explanation:

A. Find the area of the rhombus.
( 20mm 22.5mm )

B. The area of the parallelogram is 65 ft². What is it's height?
( h 13ft )​


(sorry I don't know how to put two pics if there isn't already but that's how it looks)

Answers

Answer:

A.Is 225

Step-by-step explanation:

John wants to find the perimeter of a square with side length 2p - 5. Write two expressions that represent the perimeter, including one expression in simplest form.

Answers

Answer:

i dont know

Step-by-step explanation:

One expression is 4(2p - 5) and the simplest form of this is 8p -20

what is number 1 answered and 2 answers

Answers

Answer:

1 : B

2: 196

PLEASE MARK ME AS BRAINLIEST

Answer:

1. b

2. c

Step-by-step explanation:

Which equation represents the relationship between x-and y-values shown in the table?

Answers:

y = 2x - 1

y = 3x - 4

y = x + 10

y = 2x + 1

Answers

y=2x-1 that’s it bud
Y=2x+1 being (D) hope this helps

Pls help I don't wanna get a bad grade

Answers

C is the answer I believe

Mary plans to buy 5 tickets to go to an orchestra concert with her friends. She expects to spend at least $90 on the tickets. Let X represent how much Mary expects each ticket to cost. Write an inequality for the problem and solve

Answers

it would be 90×5=x I hope this helps

Answer: 5x >= 90

X >= 18

Step-by-step explanation:

PLZ PLS PLZ ANSWER BOTH OF THESE!!!!!!!!

Answers

The first one is C because on a coordinate plane is you count the number of spaces between them it’s 7 side to side( horizontal) and the second one is quadrant 2 because when reflecting across the y axis you move over the y axis which is why it’s quadrant 2. Hope this helps!

GIVING BRAINLIEST PLEASE HELP WHICH ITEMS DO I DRAG INTO THE BOXES!?ONLY ANSWER IF 100% CORRECT

Answers

Answer:

Top one is 2x10+8x1+3x0.1

Step-by-step explanation:

PLEASE I NEED HELP ON THIS QUESTION..

Answers

[tex]\mathfrak{\huge{\orange{\underline{\underline{AnSwEr:-}}}}}[/tex]

Actually Welcome to the Concept of the circles.

It's is universally proven that ratio of circumference and diameter is always π

hence the decimal value is π = 3.14

===> answer is option B.) 3.14

The correct answer is B

Good Luck answering this one.

Answers

the answer would be 32

Answer:

2

Step-by-step explanation:

amount spent / no: of books = 2

so any "no: of books" if u multiply by 2 u get the "amount spent"

ex:

4 x 2 = 8

16 x 2 = 38

hi i need help on this

Answers

Answer:

cant see pic

Step-by-step explanation:

y

Estimate the square root to the nearest (a) integer and (b) tenth.
-V61
a. nearest integer:
b. nearest tenth:

Plz help asap nd Explain so I can show work.

Answers

Nearest integer because it only goes to the nearest tenth if it’s higher than 5

Irina predicted that she would sell 75 books, but she actually sold 95 books. Which expression would find the percent error? Use the table below to help answer the question.
Percent Error

Item
Approximate value
Exact value
Error
Absolute error
Ratio
Percent error
Books
75
95
–20
20


StartFraction negative 20 over 75 EndFraction (100)
StartFraction negative 20 over 75 EndFraction
StartFraction 20 over 95 EndFraction
StartFraction 20 over 95 EndFraction (100)

Answers

Answer:

d: StartFraction 20 over 95 EndFraction (100) is your answer

Step-by-step explanation:

i did the math

Answer:

It is D/ the last answer

Step-by-step explanation:

what is this pls help me plx

Answers

The answer would be 5!!

what is thissssss oneeeeeeeeee

Answers

Answer:

Pls it's too blear I can't see

the answers are:
1: a
2: c
3: b
hope this helps.

can someone help me plz

Answers

Answer:

X=12

Step-by-step explanation:

Isolate the variable:

4x/4 = 48/4

Simplify:

X=12

Hope this helps!

Answer:

x = 12

Step-by-step explanation:

Step one: Inverse the equation to eliminate the coefficient*.

*The coefficient is the number or variable that multiplies another variable (associated with it). In this case, it is four that is the coefficient.

48/4 = 12

x = 12

Check for answer:

4*12 = 48

The answer is x = 12.

Hope this helped. Have a great day.

Please answer number one number two and number three only people that do all will get brainliest

Answers

Answer: 1=22 2=-8 3=3.33333333333333

Step-by-step explanation:

PLEASE HELP c=89.2yd geometry

Answers

Answer:

sorry

Step-by-step explanation:

Answer:

search it up there is a lesson

Step-by-step explanation:

What is the estimate of the sum of 324, 653, 303, and 491 using front end estimation?
A. 1,700
B. 1,800
C. 1,900
D. 2,000

Answers

Answer: B. 1,800
Explanation: If you add all of the numbers together you get 1,771. Although 1,771 is close to 1,700, it is closer to 1,800. Therefor, the answer is option B.

Pls help with 19 due in 15 mins

Answers

Answer:

the first question is 120. I cant see other options for the second question. The third question is 12.

Step-by-step explanation:

the answer for the first question is 120 sorry thats the only one I could figure out

The measure of an angle is 112.8°. What is the measure of its supplementary angle?


Im D u m b

Answers

Supplementary angels means that they both add up to 180°. So 112.8+x=180.
So subtract 112.8 from both sides and you get 67.2°. So the answer is 67.2°
If angles X and Y are supplementary
X+Y=90
x=16+3y
16+3y+y=90
4y=90-16
4y=74
y=74/4=18.50
x=90-18.50=71.50

Rewrite 36 as a product of two square roots of perfect squares

Answers

Answer:

15.5

Step-by-step explanation:

Find the area of the shaded region. Do not label your answer.

Answers

Answer:

area of shaded region = 98 sq ft

Step-by-step explanation:

Answer:

98 ft

Step-by-step explanation:

3 x 7/10 = ?

What is the ?


A. 10/21

B. 24/10

C. 21/13

D. 21/10

Answers

Answer:

a

Step-by-step explanation:

10/21 is your answer with this!!

The white chalk of a soccer field is 40% erased, how long is the chalk line?
a. 100m
b. 480m
c. 192m
d. 120m

Answers

Answer:

120m

Step-by-step explanation:

40% of x = 48

40/100*x= 48

x= 48*100/40

x = 120m

A passing grade is a 70, how many points are they away from passing for this report card? They need 2 more points to pass the report card

Answers

Umm you practically salve it

Put the equation 3y-4x=-6 into slope intercept form

Answers

Slope formula: y=mx +b
3y-4x=-6
+4x = +4x
__________
3y= 4x-6
3y/3= (4x-6)/3
Y= 4/3x -2
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