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

can you help its due in a couple of hours

When a country has a large population, but very little arable land, what challenges might it experience?

The human stomach secretes an enzyme known as pepsin. This enzyme breaks down proteins into smaller chemical molecules called peptides. If pepsin was mixed in a

Match these term with their definitions

The data were collected over five spring seasons. What is the difference between the number of frogs in the pond when the rainfall was 5 cm and when the rainfal

What format should be used to write your reasoning to link the evidence with the claim?

The boiling point of another member of this homologous series was found to be 309 KK. What is the likely molecular formula for this compound?

A copy machine makes 112 copies in minutes3 and30 seconds. How many copies does it make per minute?

In the passage, what causes the conflict between the narrator and his friends? A The narrator secretly despises his friends for their mean-spirited pranks, and

PLEASE ANSWER WILL GIVE BRAINLIEST