paulaowens75 paulaowens75

11-10-2016
Mathematics

contestada

12, 6, 7, 11, 11, 9, 13, 16, 10. What is the interquartile range of the data set?

Respuesta :

texaschic101 texaschic101

11-10-2016

first put the numbers in order
6,7,9,10,11,11,12,13,16

Q1 = (7 + 9) / 2 = 16/2 = 8
Q2 (median) = 11
Q3 = (12 + 13) / 2 = 25/2 = 12.50

Interquartile range (IQR) = Q3 - Q1 = 12.50 - 8.00 = 4.5

Answer Link

Otras preguntas

The cost of 355 mL can of juice is $1.25 in vending machine. A 1.89 L carton of the same juice cast $3.89 at the grocery store. 1: Hou much would you save per

Find unit vectors that satisfy the given conditions: the unit vector in the same direction as ⟨0,1⟩ is

Help 15 pts just for you!!!: A function f(x) is graphed on the coordinate plane. What is the equation of this line?

Connor bought a pack of 4 notebooks for $8.20.What was the unit price

A safe prison is one in which staff and inmates are relatively safe from assaults or other violent acts.

Courtney reduced the number of hours that she spends in front of screens each day. Now she spends more time on homework. Courtney was able to raise her grade po

What is the term for a type of reaction in which two substances react to produce a single compound?

find the area of a regular hexagon with side length 6.

Help again plaaseeeeeee

What is the value of X? Make sure to show all of your work! Hint: What does each angle measure in an equilateral triangle? You don't need to use the equation