Elle3Ya5nxtnnolds Elle3Ya5nxtnnolds

04-08-2016
Mathematics

contestada

what are the minimum first quartile median third quartile and the maximum of the data set? 9,20,4,18,4,18,20,9

Respuesta :

texaschic101 texaschic101

04-08-2016

first we need to put the numbers in order
4,4,9,9,18,18,20,20

minimum (lowest number) = 4
maximum (highest number) = 20
Q1 = (9 + 4)/2 = 13/2 = 6.5
Q2 (median) = (18 + 9)/2 = 27/2 = 13.5
Q3 = (18 + 20)/2 = 38/2 = 19

Answer Link

Otras preguntas

How did flooding rivers contribute to the beginning of farming communities? a. They irrigated the crops when they overflowed. b. They created a marshy environm

Sarah's craft project uses pieces of yarn that are 1/8 yard long she has a piece of yarn that is 3 yards long how many 1/8 yard pieces can she cut and still hav

Beneath earths surface, the temperature increases 10 degrees Celsius every kilometer. Suppose That the surface temperature is 22 degrees Celsius, and the temper

which two countries fought over cyprus

5.39 repeating decimal as a mixed number

Find the unknown number in each proportion. N/30 = 9/15 and 0.1/0.6 = n/12

Write each ratio or rate as a fraction in simplest form. 9 inches of rain in 30 days

mercury thermometer was invented by

All integers are whole number true or false

Which sentence does NOT correctly fix this run-on sentence? The car skidded luckily no one was near it. a. The car skidded, but luckily no one was near it. b. T