3 years ago

Explain how to find the mean of a data set

2 answers:

5 0

Answer:

Step-by-step explanation: The mean of a dat set is equal to the sum of the set of numbers divided by how many numbers are in the set. Let's look at an example of a data set and find the mean.

Data set ⇒ 15, 24, 49, 8, 50

To find the mean of the data set shown here, let's begin by adding the numbers.

15 + 24 + 49 + 8 + 50 = 146

Now, 146 will be divided by how many numbers are in the set which is 5.

146 ÷ 5 = 29.2

Therefore, the mean of the data set shown here is 29.2.

leva [86]3 years ago

4 0

To find mean you add all the values in your data together and divide by the # of values you have.

You might be interested in

-X2 - x + 42

Advocard [28]

Answer:

c frign ritard

Step-by-step explanation:

3 0

3 years ago

The cost of tuition at a 2 year school is $11,000 per academic year. Ming is eligible for $9,500 in financial aid to cover tuiti

goldenfox [79]

Answer:

$125

Step-by-step explanation:

11,000 - 9,500 = 1,500

1,500 / 12 = 125 (we use 12 because 12 months = 1 year)

8 0

2 years ago

Read 2 more answers

Please help with this question it is super important

Lunna [17]

Answer:

P=7

Step-by-step explanation:

3 0

3 years ago

Ricardo has a square hot tub. He wants to build a square pool next to it that is a dilation of the hot tub using a scale factor

ozzi

Answer:

$\boxed{Side \ Length \ of \ hot \ tub = 4.8\ ft.}$

Step-by-step explanation:

Scale Factor = 5

Also,

B'C' = 24 feet

Since both are squares so both have all sides equal.

Sqaure A'B'C'D' is dilated by a scale factor of 5

So,

AB = BC = CD = DA = 24/5 = 4.8 ft.

4 0

3 years ago

Pleaseeee help!!!! I will mark you as brainlinest for correct answer!!!!

pshichka [43]

Yes, your answer is correct.

5 0

3 years ago