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

2.375 divided by 0.05

How many outcomes are there if you roll two dice with side sides

how many different (non-conguerent) triangles have integer side lengths and perimeter 2014

Carmen is at a used bookstore. Paperback books cost $ 1 each, and hardcover books cost $ 2 each. Carmen can spend up to $ 10 in all.A. Write an inequality that

How many outcomes are there if you roll two dice with side sides

In 8/100 what is the percent

Help me please >.< ---------------------

Help me please >.< ---------------------

What is mutation and DNA Replication?

Carlos is walking on a moving walkway. His speed is given by the function C(x) = 3 x 2 + 3x - 4, and the speed of the walkway is W(x) = x 2 - 4x + 7. 20.