Ask question

Ask question

All categories

3 years ago

12

What is the inerquartile of the data set [40,48,62,40,25,50,20 30

2 answers:

irakobra [83]3 years ago

7 0

Hello!

To find the interquartile you first have to find the median

20, 25, 30, 40, 40, 48, 50, 62

The median is 40

To find quartile 1 you find the median of the numbers less than 40

20, 25, 30

Quartile 1 - 25

To find quartile 3 you find the median of the numbers higher than 40

48, 50, 62

Quartile 3 - 50

The answers are
Quartile 1 - 25
Quartile 3 - 50

Hope this helps!

Zanzabum3 years ago

5 0

You just find the quartiles which are 62 and 50 the mines them which equals 12.

You might be interested in

In the diagram, WZ=StartRoot 26 EndRoot.

gogolik [260]

Answer:

$P = 8 + 2\sqrt{26}$

Step-by-step explanation:

Given

$W = (-2, 4)$

$X = (2, 4)$

$Y = (1, -1)$

$Z = (-3,-1)$

Required

The perimeter

First, calculate the distance between each point using:

$d = \sqrt{(x_1 - x_2)^2 + (y_1 -y_2)^2$

So, we have:

$WX = \sqrt{(-2- 2)^2 + (4-4)^2 } =4$

$XY = \sqrt{(2- 1)^2 + (4--1)^2 } =\sqrt{26}$

$YZ = \sqrt{(1- -3)^2 + (-1--1)^2 } =4$

$ZW = \sqrt{(-3--2)^2 + (-1-4)^2 } =\sqrt{26}$

So, the perimeter (P) is:

$P = 4 + \sqrt{26} + 4 + \sqrt{26}$

$P = 8 + 2\sqrt{26}$

8 0

2 years ago

ASAPPP 80 POINTSS How many times as large as the radius of a hydrogen atom are the radii of the mercury and the radii of the ura

Fittoniya [83]

Answer:

divide 1.5x10^-10 by 2.5x10^-11 which is 6 meaning the Mercury atom is 6 times larger than a hydrogen atom.

Step-by-step explanation:

im sure thats right !

3 0

3 years ago

Read 2 more answers

Quick:Three different factorizations of 32m+56mp.

Nat2105 [25]

Answer:

8m(4+7p)

Step-by-step explanation:

8 0

3 years ago

Kelly buys a sweater for $16.79 and a pair of pants for $28.49. She pays with a $50 bill. How much change should Kelly get back?

andrew11 [14]

16.79+28.49=45.28

50-45.28=4.72

Kelly would get $4.75 back

4 0

2 years ago

Work out the length of x.

Harlamova29_29 [7]

1.6mm cuz yes and if wrong my bad g

8 0

2 years ago