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
sergejj [24]
3 years ago
11

Calculate the mean absolute deviation. Round your answers to 3 significant digits

Mathematics
2 answers:
kirza4 [7]3 years ago
5 0

Answer:

2.33.

Step-by-step explanation:

First we find the mean by adding the values and dividing by 11 (the number of values).

mean = 62 / 11

= 5.636

Now, we  list the absolute differences between each value and the mean:

9 - 5.636 =  3.364  the others are:

3.636, 3.636, 0.636, 2.636, 3.364, 0.364, 4.364, 1.636, 1.364, 0.636

Now the MAD is the sum of these values / 11.

MAD = 25.636/11

= 2.33..

Ierofanga [76]3 years ago
4 0

Answer:5.636

Step-by-step explanation:

You might be interested in
What is the sign of the product of any odd number of negative integers? Explain your reasoning.​
Alchen [17]

Answer:

If there are an even number (0, 2, 4, ...) of negative factors to multiply, the product is positive. If there are an odd number (1, 3, 5, ...) of negative factors, the product is negative.

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
The sum of two numbers is 33. Their difference is 23. Find the numbers.
Ipatiy [6.2K]

Answer: The numbers are 28 and 5

Step-by-step explanation: The question gives a set of clues. In the first instance, the addition of two numbers equals 33. Let us assume the two numbers are A and B. What that means is that

A + B = 33.

We shall call this equation 1.

The other clue is given as “their difference is 23.” This can be expressed as

A - B = 23.

We shall call this equation 2.

Now we have a pair of simultaneous equations as follows

A + B = 33 —————-(1)

A - B = 23 —————-(2)

We shall use the substitution method

From equation (1), if we make A the subject of the equation we shall move B to the other side and we’ll have

A = 33 - B

Substitute for the value of A in equation (2)

A - B = 23 now becomes

(33 - B) - B = 23

33 - B - B = 23

33 - 2B = 23

By collecting like terms we now have 33 - 23 = 2B

(Remember that when a positive value crosses to the other side of an equation, it becomes negative, and vice versa)

33 - 23 = 2B

10 = 2B

Divide both sides of the equation by 2

5 = B

If we calculate B as 5

We can substitute for this value into equation 1, which is

A + B = 33

A + 5 = 33

Subtract 5 from both sides of the equation

A + 5 - 5 = 33 - 5

A = 28.

Therefore the numbers are 28 and 5.

8 0
3 years ago
What is the solution of the equations y=-x and y=-14X+1?
oksano4ka [1.4K]
The solution as in where do they intersect? if so, it would be 0.0769 and -0.0769
4 0
3 years ago
Please hurry this is urgent like I need to submit RIGHT NOWWW PLEASEEE
vaieri [72.5K]

Answer:

I'm sorry m8, but the picture won't load, what is it? The screen is just black

4 0
3 years ago
Will you die in vain and not achieve a real goal instead of staying on social media its only time before its over
garri49 [273]

Answer: i know, everything is meaningless

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • 3x-5=1 What x value solves the equation?
    8·1 answer
  • There is a reason i am writing alot because the website wont let me write a short amount. So If x=5 what is 5h+7
    14·2 answers
  • A^9*8a^4 will mark as brainiest
    9·2 answers
  • Alicia is solving the equation 2.3 x minus 1.6 = 8.8 minus 2.9 x. Which equations represent possible ways to begin solving for x
    7·2 answers
  • 12. What is scorched-earth policy?
    8·1 answer
  • PLZ ANSWER QUICKLY, WILL GIVE THE BRAINLIEST AND 25 POINTS!
    5·2 answers
  • How do u solve the area if theres more then one <br>number to multiply
    6·1 answer
  • A room is 12 feet wide by 35 feet long. How far (in feet) is it from one corner of the room to the opposite corner measuring dia
    12·2 answers
  • Please help me i would really appreciate it.
    10·2 answers
  • Find the area of this polygon
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!