Line Plots

Line Plots Review

• the number in the exact middle of a data set arranged in number order

median

​0, 1, 2, 3, 3, 3, 5, 5, 5, 5, 6, 6, 7, 8, 8,

• most common

• most dots (or marks) above a single measurement

mode

• difference between the largest and smallest measurement with at least one data point

range

​8 - 0 = 8 candy bars

• a data point that is very different (far) from the rest of the set

outlier

Multiple Choice

How many cars were sold on Saturday and Sunday?

• 5

• 3

• 8

• 10

Multiple Choice

How many students had more than 6 candy bars?

• 5

• 2

• 3

• 1

Multiple Choice

How many students received a score in the 80's?

• 2

• 10

• 14

• 27

Multiple Choice

What is the highest score in the class?

• 88%

• 100%

• 13

• 98%

Multiple Choice

How many students received a score of 94%? 

• 94

• 4

• 1

• 2

Multiple Choice

How many students scored 93% or less?

• 6
• 16
• 14
• 13

Multiple Choice

How many total students are in the science class?

• 13

• 6

• 27

• 25