3 years ago

What is the interquartile range of the data set (WILL MARK BRAINLIEST)

Mathematics

1 answer:

mixas84 [53]3 years ago

4 0

20,25,30,30,31,40,41,49

median=30.5

Q¹= 27.5

Q³=40.5

40.5-27.5= 13 IQR = 13

You might be interested in

Find f(x) and g(x) so the function can be expressed as y = f(g(x)).

DanielleElmas [232]

$\bf \begin{cases}
f(x)=\cfrac{8}{x}+4\\\\
g(x)=x^2
\end{cases}\qquad f(\ g(x)\ )=\cfrac{8}{\underline{g(x)}}+4\implies f(\ g(x)\ )=\cfrac{8}{\underline{x^2}}+4$

3 0

3 years ago

Add the polynomials. (9x2 - 6x +6) + (7x3 - 9x)

Alchen [17]

Answer:

-15x+45 should be your answer

Step-by-step explanation:

4 0

3 years ago

What is the name of this type of graph?

Lostsunrise [7]

This depends on the equation.

8 0

3 years ago

Mrs.jones has half of a pie left from yesterday’s dinner , today her four children will share this left over pie equally . What

Stolb23 [73]

Each kid will get 1 fourth of the pie

7 0

3 years ago

The sum of two numbers is 33. One number<br> is 27 more than the other one. Find the<br> numbers.

Masteriza [31]

Answer:

30 3

Step-by-step explanation:

30 is 27 numbers more than 3

8 0

2 years ago

Read 2 more answers