3 years ago

Can someone explain how to find the IQR for box plots?

Mathematics

2 answers:

never [62]3 years ago

7 0

Go on the top right corner w the 3 dots

Andru [333]3 years ago

3 0

Ex// 1 2 3 4 | 5 | 6 7 8 9

5 Is the Mean
The IQR for Q1 is 2.5 and Q3 is 7.5

It is basically the median of { 1 2 3 4 } and { 6 7 8 9 } not including 5

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Which expression is NOT equivalent to 24 + 18?

Alex

2(12+18) is not equivalent to 24+18

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3 years ago

The price of a gallon of unleaded gas was $2.80 yesterday. Today, the price rose to $2.87 . Find the percentage increase. Round

marin [14]

Earlier price is 2.80
Current price is 2.87

Increment is
2.87 - 2.80
0.07

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4 0

3 years ago

The histogram shows the ages of people in a community chorus. How many people in the chorus are 50 or older? Enter your answer i

Vilka [71]

Answer:

Step-by-step explanation:

The computation of the number of people in the chorus are 50 or older is as follows

According to the attached figure

In the age of 50 - 60 , there is 8 people

In the age of 60 - 70 , there is 4 people

In the age of 70 -80, there is 1 people

So, if we do the total that comes

= 8 people + 4 people + 1 people

= 13 people

Hence, the no of people would be 13

The same is relevant

3 0

3 years ago

Make C the subject of the formula:<br> F=9/5 C + 32

Dafna1 [17]

1)-9/5C=-F+32
2)9/5C=F-32
3)9C=5(F-32)
4)C=5/9(F-32)

4 0

2 years ago

I would like to know if I am solving correctly so far and what I do after this to continue solving.

12345 [234]

$\bf A=\cfrac{13\cdot 3\sqrt{3}}{2}\implies A=\cfrac{39\sqrt{3}}{2}$

4 0

3 years ago