Using Graphs
Data from graphs
Statistics
Vocabulary
Random Goodnes :)
100
Use a graph to represent the following: A poll revealed that 10 peoples favorite color is green, 5 peoples favorite color is blue, and 12 peoples favorite color is purple.
What is a bar graph with each value represented.
100
Use the graph # 1. What is the approximate median enrollment for the data?
What is about 225
100
What is the Mode of : 9, 12, 15, 7, 7, 15, 6, 9, 7, 9 ?
What is 9 and 7
100
The type of graph you would you to see change of a period of time.
What is Line graph
100
A triangle has angles that measure 25 degrees and 55 degrees. What is the measure of the third angle? What kind of triangle is this?
What is 100 degrees What is an obtuse triangle
200
Use a graph to show the following data. A car dealerships sells 10 cars on Monday, 6 cars on Tuesdsay, and 8 cars on Wednesday.
What is a line graph with 3 points and 3 line segments.
200
From graph number two what is the range in years? What is the approximate range in the dolphins seen in the channel?
What is 5 years What is about 6,000
200
What is the median of the following? 8, 9, 3, 4, 10, 12
What is 8.5
200
The type of graph you use to compare data.
What is a bar graph
200
Find the value of the following expression... 65 / 5 - 12 + 6 x 3
What is 19
300
Use a circle graph to display the following. Sally is working on her Science project for school. She records the following. On Monday she works for 1 hour. On Tuesday she works for 3 hours. On Wednesday she decides to play outside! On Thursday and Friday she continues working on her project for 2 hours each day.
What is a circle graph with 8 sections Monday - 1 section filled in. Tuesday 3 sections filled in. Thursday and Friday 2 sections each. NOTHING for Wednesday.
300
Using Graph # 3 decide what the Median of the ages of the people at the family reunion is. BONUS Range? Mean? Mode?
What is 35 1/2 years old
300
What is the mean of : 15, 5, 12, 8, 10?
What is 10
300
The number that appears the most often in a set of data. Can there be more than one?
What is mode Yes
300
Find the sum of the following. 1/2 + 3/4 = Value as a decimal?
What is 1 1/4 1.25
400
Use a line plot to display the following data: Joe recorded the following data. 12 people scored higher than a 85 on their test, 5 people scored an 85, and 6 people scored lower than an 85.
What is 12 x's higher than 85 (student choice) 5 x's on 85, and 6 x's below 85 (student choice)
400
Using graph number # 4 what is the most common number of students per class? What is the Range of students in each class?
What is 29 What is 7
400
Mr. Franks recorded these mathematics test scores of his sixth-grade students. 67, 69, 71, 98, 100 What is the mean of these test scores?
What is 81
400
The middle number in a set of data when the numbers are ordered from least to greatest. Can there be more than one?
What is median NO
400
Write an equation to describe the following. Sally has 5 friends that she wants to give 6 cookies each to. Once she has made all these cookies she decides to bake 3 more for her self. Use C to describe the total cookies she ends up with. C =
What is C = 5 x 6 + 3