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GarryVolchara [31]
3 years ago
15

What are the steps to find the lower and upper quartiles in a data set

Mathematics
1 answer:
Minchanka [31]3 years ago
8 0

Answer:

The steps to finding the upper and lower quartiles are given in the first choice.

1.  Order the data from least to greatest. If you don't do this, the data is random.

2.  Find the median - you will do this so that you can find the midpoint of the data set (half of of the data is smaller and half of the data is larger).

3.  Find the lower quartile - this is the half of the lower half of numbers; think of it as breaking the lower half of the data into 2 sections.  

4.  Find the upper quartile - this is the half of the greater half of numbers; this will break the upper half of the data into 2 sections.  

 

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Stacking trading cards. desmond freeman collects trading cards. he has 432 baseball cards and 360 football cards. he wants to ma
VARVARA [1.3K]
72 cards per stack, which makes for 6 baseball stacks, and 5 football stacks
8 0
4 years ago
PLLEASE ANSWER THIS FOR ME
stiv31 [10]

Answer:

<h2>120 square meters</h2>

Step-by-step explanation:

To find the SA of 2 Triangles, we will use the formula... B x H, and the Base and Height is going to be the dimensions of just 1 triangle, but it's going to give the answer for 2 triangles, in this shape, we have 2 triangles.

SA = B x H

= 6 x 4

= 24

24 square meters for both of the triangles

Now, let's find the SA of the rectangle on the bottom...

SA = L x W

= 6 x 6

= 36

36 square meters for 1 of the 3 rectangular parts, the one on the bottom

Now, lets find the SA of the 2 rectangles on the top. We'll use the dimensions of 1 rectangle and find the answer for 2 answers by using the formula...

SA = L x W x 2

= 6 x 5 x 2

= 30 x 2

= 60

60 square meters for the 2 rectangles on the top.

Now, we have to add all of our answers.

24 + 36 + 60 = 120 square meters

<h2>Hence, the SA (surface area) of this shape is 120 square meters.</h2>

~Brainly Master - Helping Students~

4 0
3 years ago
PLEASE HELP ME ROUND THIS TO NEAREST TENTH 251.327
aleksandr82 [10.1K]
251.327 = 251.33
Rounded to the nearest tenth is 251.3
Hope this helps!
5 0
3 years ago
Read 2 more answers
Which equation represents this statement?
Digiron [165]

Answer:

2n - 10 = 12

Step-by-step explanation:

the difference of twice a number and 10 is equal to 12

= twice a number minus 10 equal to 12

=> 2n - 10 = 12

4 0
3 years ago
HELP URGENT!!!!!!!!!!!!!!!!!
sveta [45]

Answer:

c=1,1  d=3,1  e=3,3

Step-by-step explanation:

3 0
3 years ago
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