Mathematics, 14.01.2020 08:31 Riddledjam44623

What is the interquartile range of 24,36,42,57,65

Answers: 3

Show answers

Answers

Hello!

First arrange the numbers in ascending order. The numbers are already in ascending order.

The IQR of a distribution is the difference between the upper and lower quartiles.

Find the median first. The median is the middle number when arranged in ascending or descending order, which is, in this case, 42.

Now find the upper and lower quartiles. These are the medians of the lower and upper halves of data. 42 divides the data set into two halves...

24, 36 --- 42 --- 57, 65

Since there are two numbers in each half, you can use the median formula (n + 1) / 2 to get (2 + 1)/2 = 3/2 = 1.5. That means the median is the 1.5th number. There is no 1.5th number in the lower half (or the upper half). The first number is 24, and the second number is 36. So, the 1.5th number is the mean of these two numbers, or the number that is exactly halfway between 24 and 36 (similarly for the upper quartile).

Lower quartile (Q1) = (24 + 36) / 2 = 60/2 = 30
Upper quartile (Q3) = (57 + 65) / 2 = 122/2 = 61

The interquartile range (IQR) is the difference between the two quartiles, Q1 and Q3.

So, IQR = Q3 - Q1 = 61 - 30 = 31.

I Hope my answer has come to your Help. Thank you for posting your question here in . We hope to answer more of your questions and inquiries soon. Have a nice day ahead! :)

(Mark As Brainliest IF Helped!)

-TheOneAboveAll :D

Answer from: Quest

a = 11 : 4

b = 38

c = 1 for every 6

Answer from: Quest

use the power rule

( a b ) n = a n b n

to distribute the exponent.

apply the product rule to

3 x 2 y 3 . ( 3 x 2 ) 2 ( y 3 ) 2

apply the product rule to

3 x 2 . 3 2 ( x 2 ) 2 ( y 3 ) 2

raise

to the power of

2 . 9 ( x 2 ) 2 ( y 3 ) 2 multiply the exponents in ( x 2 ) 2

apply the power rule and multiply exponents,

( a m ) n = a m n . 9 x 2 ⋅ 2 ( y 3 ) 2

multiply

2 by 2 . 9 x 4 ( y 3 ) 2

multiply the exponents in

( y 3 ) 2 .

apply the power rule and multiply exponents,

( a m ) n = a m n . 9 x 4 y 3

⋅

multiply

3 by 2 . 9 x 4 y 6

step-by-step explanation:

Another question on Mathematics

Mathematics, 21.06.2019 15:20

Abcd ≅ klmn ≅ pqrs ≅ wxyz given that information, which figures are reflections of abcd?

Answers: 1

Answer

Mathematics, 22.06.2019 02:30

Which statement best explains whether the table represents a linear or nonlinear function? input (x) output (y) 2 5 4 10 6 15 8 20 it is a linear function because the input values are increasing. it is a nonlinear function because the output values are increasing. it is a linear function because there is a constant rate of change in both the input and output. it is a nonlinear function because there is a constant rate of change in both the input and output.

Answers: 3

Answer

Mathematics, 22.06.2019 03:00

Which angle of rotation is an angle of rotational symmetry for all figures?

Answers: 2

Answer

Mathematics, 22.06.2019 03:00

Crickets can jump with a vertical velocity of up to 14 ft/s. which equation models the height of such a jump, in feet, after t seconds? h(t) = –16t2 + v0t + h0 h(t) = –16t2 + v0t + 14 h(t) = –16t2 + 14t h(t) = –16t2 + 14t + 14 what is the maximum height the cricket reaches? round to the nearest thousandth. h = feet

Answers: 1

Answer

You know the right answer?

What is the interquartile range of 24,36,42,57,65...

Questions

Mathematics, 25.02.2021 07:40

A ball is dropped from a height of 18 feet. The function f(x) = 18(0.75)* gives theheight in feet of each bounce, where x isthe bounce nu...

Mathematics, 25.02.2021 07:40

Classify this polynomial 7x^2-3x +2...

Mathematics, 25.02.2021 07:40

Find the missing side. Submit Does anything change because of the 2nd variable? Explain. Share with Class