1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
RUDIKE [14]
3 years ago
9

What is the MAD of this data set? 2, 3, 5, 7, 8, 8, 9

Mathematics
2 answers:
frez [133]3 years ago
7 0

(add up all the data set and divide it by 7, why 7?, because there are about 7 numbers in the data set or the listed numbers)

2 + 3 + 5 + 7 + 8 + 8 + 9 = 49  

                                          ------ = 7

                                             7

(subtract the data set and 7)

7 - 2 = 5

7 - 3 = 4

7 - 5 = 2

7 - 7 = 0

7 - 8 = 1

7 - 8 = 1

7 - 9 = 2

(add the difference and divide it by 7 again)

5 + 4 + 2 + 0 + 1 + 1 + 2 = 15

                                         ------- = 2.14

                                           7

final answer would be 2.14

Tasya [4]3 years ago
3 0

Answer:

do you mean the mode cause that would be 8 and the mean would be 6 and median would be 7 and the range would also be 7

the mad would be 2.2857 idk what your rounding to but i hope this helps

Step-by-step explanation:

You might be interested in
Which type of integers are Natural numbers?​
Tema [17]

Answer:

Natural Numbers (N), (also called positive integers, counting numbers, or natural numbers); They are the numbers {1, 2, 3, 4, 5, …} Whole Numbers (W). This is the set of natural numbers, plus zero, i.e., {0, 1, 2, 3, 4, 5, …}

8 0
2 years ago
Read 2 more answers
1. 48 c = __qt
Scorpion4ik [409]
Number 1:
We know that 1 quart = 4 cups. That means we need to divide 48 by 4.
What is 48 / 4=12
Number 1 is D
Number 2
We know that oz =0.0625 pounds
Well we multiply 0.0625 by 92 and get 6
Number 2 is B
Number 3
We know that 1 yd = 3 ft
We have to multiply. 3*6=18 But we have to add that one 18+1=19
Number 3 is C
Number 4
We know that 6 pounds = 96 oz from earlier and half of a pound is 8  so that means we do 96+8=104
Number 4 is A

 Hope this really helped!
5 0
2 years ago
Read 2 more answers
Four times a number times three is the same as five plus the number; is the equation
AVprozaik [17]
4(x+3) = 5 + x, I believe this is the correct choice.
8 0
3 years ago
Read 2 more answers
The ratio of students who play musical instruments to students who play sports is 3:20. if there are 40 students who play sports
melomori [17]

Based on the ratio, 6 students play musical instruments.

The mentioned problem can be solved using the concept of ratio and proportion. We will equate the two ratio. Let us assume the number of students who play musical instruments be x.

Forming the equation -

3 : 20 = x : 40

Rewriting the equation with respect to x

x = (40 × 3) ÷ 20

Performing multiplication and division on Right Hand Side of the equation

x = 120 ÷ 20

Performing division on Right Hand Side of the equation

x = 6

Therefore, 6 students play musical instruments.

Learn more about ratio and proportion -

brainly.com/question/19994681

#SPJ4

8 0
1 year ago
Help again PLSSSSSSSSSSSSSSSSSS
Lapatulllka [165]

Answer:

-3(x-y)

Step-by-step explanation:

The difference of x and y: x-y

Negative three times the difference of x and y: -3(x-y)

7 0
3 years ago
Other questions:
  • Pwhat are the funchins of a cell mebrain plz i need help thx
    5·1 answer
  • The Factor Theorem states:
    10·1 answer
  • A cube has an edge length of 5 inches. Determine the total surface area of the cube. ​
    14·1 answer
  • Enter the value for x that makes the equation ž (4x – 8) + 3x = 36 true.​
    12·1 answer
  • PLEASE HELP ME
    8·1 answer
  • Question 1 (1 point)
    10·2 answers
  • Anwser these questions
    11·1 answer
  • Solve the system of equations with substitution or elimination method. please help 2x+y=4 and 6x+7y=12
    10·2 answers
  • NEED THIS DONE ASAP!! Thank you!!​
    12·2 answers
  • 2 over 6 = Y over 9 Fraction equation is required
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!