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Semmy [17]
2 years ago
7

Using mean and mean absolute deviation to compare data iready quiz answers

Mathematics
2 answers:
Marizza181 [45]2 years ago
7 0

The mean of a data us the addition of all numbers in the data set and then dividing them by the number of values in a set.

<h3>What is a mean?</h3>

Your information is incomplete. Therefore, an overview will be given. It should be noted that a mean simply means the average of a set of numbers that are given.

For example, if we have the following numbers:

3, 9, 4, 1, and 3. The mean will be:

= (3 + 9 + 4 + 1 + 3)/5

= 4

The mean absolute deviation is the average distance between the data points and the mean.

Learn more about mean on:

brainly.com/question/1136789

yKpoI14uk [10]2 years ago
6 0

There is a small difference in the mean number of stray cats rescued by a new leash at the animal clinic each week and the mean number of stray cats taken in by no ruff stuff animal hospital each week.

<h3>What is mean?</h3>

Mean is nothing but the average of the given set of values. It denotes the equal distribution of values for a given data set.

For the first case;

Mean = (13*5 + 14*10 + 15*19 + 16*13 + 17*4)/75 = 10.21

For the second case;

Mean =(3*2 + 4*10 + 5*21 + 6*11 + 7*5 + 8*3)/33 = 10.48

Hence, there is a small difference in the mean number of stray cats rescued by a new leash at the animal clinic each week and the mean number of stray cats taken in by no ruff stuff animal hospital each week.

To get more about the mean visit:

brainly.com/question/20436432

#SPJ4

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nata0808 [166]

Answer:

(Neither they aren't parallel because they intersect and they aren't perpendicular because while they intersect they don't make a 90 degree angle and the point of intersection is (1.5,0) and (0,2) since it intersects at 2 places.) -Raymond :3

Step-by-step explanation:

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3 years ago
. In April, it rained 1/4 of an inch on 15 different days. How many inches of rain fell
notka56 [123]

Answer:

3.75, or \frac{15}{4} inches of rain during the 15 days of April.

Step-by-step explanation:

All you have to do is add \frac{1}{4} 15 times to get that number.

\frac{1}{4} +\frac{1}{4} +\frac{1}{4} +\frac{1}{4} +\frac{1}{4} +\frac{1}{4} +\frac{1}{4} +\frac{1}{4} +\frac{1}{4} +\frac{1}{4} +\frac{1}{4} +\frac{1}{4} +\frac{1}{4} +\frac{1}{4} = 3.75

You can also do 15 times \frac{1}{4}, which will result in the same thing.

#teamtrees #WAP (Water And Plant)

5 0
3 years ago
What is the answer to 40x 2/6<br> Explain how u got the answer also
Nimfa-mama [501]
The fraction form of this is 40/3, decimal form is 13.3 infinite.
Use whichever form your teacher wants you to use. (Refer to the image for the steps)

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Step-by-step explanation:

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