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
andrezito [222]
3 years ago
10

What is the mean absolute deviation of this data set? 26, 31, 32, and 39

Mathematics
1 answer:
Nezavi [6.7K]3 years ago
4 0

Answer:

3.5

Step-by-step explanation:

26, 31, 32, and 39

First we need to find the mean

(26+ 31+ 32+ 39) /4

128/4 = 32

The mean absolute deviation is sum of   the positive difference between the number and the mean  divided by the number of terms

((32-26)+ (32-31)+ (32-32)+ (39-32)) /4

14/4

3.5

You might be interested in
1. Solve 4x = 45 - 11x.
Andrej [43]
The work is shown below, x=3. i hope this helps!

8 0
3 years ago
Which of the following could represent the graph of f(x) = x4 + x3 – 8x2 – 12x?
givi [52]

Answer: the second graph

5 0
3 years ago
Read 2 more answers
An aquarium holds 6-1/4 gallons of water. The water evaporated and dropped to 4/5 of this amount. How many gallons of water rema
n200080 [17]

Answer:

5

Step-by-step explanation:

Change 6 1/4 into an improper fraction

6 1/4 = (4*6 +1)/4 = 25/4

Multiply by the fraction

25/4 * 4/5

5

There are 5 gallons left

4 0
4 years ago
Read 2 more answers
Liz wants to buy a shirt for $25. How
yawa3891 [41]

Answer:

its $0.05 or 5 cents

Step-by-step explanation:

7 0
4 years ago
6th grade math, help pleasee:)
Kamila [148]

Answer: a) v=12 feet

b) 1: 12

2: 24

3: 36

4: 48

Step-by-step explanation:

A) v=d/t

They give you 60 feet, which can be plugged in for d (distance), and 5 seconds which can be plugged into t (time).

So, v=60/5=12

B) Kendall runs 12 feet per second, so in the chart:

1 sec x 12 feet = 12 feet

2 sec x 12 feet = 24 feet

3 sec x 12 feet = 36 feet

4 sec x 12 feet = 48 feet

7 0
3 years ago
Other questions:
  • Would i add both of the coordinate numbers in this case?
    12·1 answer
  • Haseem was given the following enlargement. What is the perimeter, in centimeters, of the enlarged triangle?
    6·2 answers
  • A service process has three stages. The error percentages are: 8% at stage one, 7% at stage two, and 9% at stage three. The conn
    7·1 answer
  • Please help me this question​
    10·2 answers
  • PLEASE HELP!!! i tryed by i thing I got it wrong I WILL GIVE BRANLIESS
    10·1 answer
  • Help pleaseeeeeeeeee​
    8·1 answer
  • Selena has been hired as a sales associate at Better Rooms furniture store. She has two salary options. She can choose to receiv
    5·1 answer
  • Giving brainlest pls awnser quick
    7·1 answer
  • Select the correct difference. -3z ^5 - (-7z ^5) <br> -4 z^5 <br> 4 z <br> 4 z^5 <br> -10 z^5
    8·1 answer
  • Considering only the values of β for which sinβtanβsecβcotβ is defined, which of the following expressions is equivalent to sinβ
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!