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

Question

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 :

Otras preguntas

The inner and outer Radii of a cylindrical pipe are 5 cm and 4 cm respectively. find the area of cross section of the pipe.

Forget the motor When im on the boat Think of the best time To buy a new coat What am I......?

A blue rope is 3 times the length as a red rope. A green rope is 5 times as log as the blue rope of the total length of all 3 ropes equals 508.25m what is the l

Does an owl have a backbone?

The inner and outer Radii of a cylindrical pipe are 5 cm and 4 cm respectively. find the area of cross section of the pipe.

A blue rope is 3 times the length as a red rope. A green rope is 5 times as log as the blue rope of the total length of all 3 ropes equals 508.25m what is the l

Does an owl have a backbone?

a lunch bill including tax, is divided among you and 5 friends. everyone pays less than $8.75. write and solve an inequality that describes the total amount of

Forget the motor When im on the boat Think of the best time To buy a new coat What am I......?

texaschic101 texaschic101 · Answer 1 · 2016-08-04T15:45:22+02:00

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