kcomp14 kcomp14

02-02-2020
Mathematics

contestada

How to solve inter quartile range of the given data set? 3,9,12,15,16,18,21

Respuesta :

texaschic101 texaschic101

02-02-2020

Answer:

Step-by-step explanation:

3,9,12,(15),16,18,21

mean (middle number) = 15

Q1 = 9.....the middle number of the numbers before the mean

Q3 = 18...the middle number of the numbers after the mean

interquartile range (IQR) = Q3 - Q1 = 18 - 9 = 9 <==

Answer Link

Otras preguntas

Parallelogram ABCD was translated to parallelogram AB'C'D'.How many units and in which direction were the x-coordinates of parallelogram ABCD moved?

Question 6 of 10 Select the two values of x that are roots of this equation. X2 - 5x + 2 = 0 DA. X= 5-17 2 B. x = 5- 33 2 NE C. 5+ 33 2 D. x= 5+ 17 2

Please help I don't understand how to do this. The equation is [tex]g(x) = 5 \sin( - 2x) + 2[/tex]

Discribe a dehydration reaction?

A. Step 1 B. Step 2 C. Omar did not make a mistake

What is sustainability in biology

How does the graph of relate to its parent function?A.The parent function has been compressed.B.The parent function has been stretched.C.The parent function ha

cards numbered 500 through 799 sre placed into a box. how many of the cards satisfy both of the condition shown below m. the first digit of the three digit numb

I want to select average students . If the mean score on the qualifying test is 43.2 and the standard deviation is 8.6. find the score that cutt off the middl

What is the area of the circle if CY= 5.4 mm