Association
Predicting
Random Trivia
Slope
Graphs & Percents
100
What type of association does this graph have?
Negative.
100
Based on the graph, if Joe earned $400, how many hours did he work?
25 hours
100
Pickles start out as which vegetable?
Cucumbers
100
Find the slope for the trend line using points (2,2) and (4,3)
1/2
100
Which type of graph is based on percentages?
Segmented bar graph
200
If a scatterplot has no association then...
...its ordered pairs have no predictable pattern
200
About how many male math teachers were there in 2006?
35
200
What is the only fruit that has its seeds on the outside?
Strawberry
200
Find the slope of the line.
-5/4
200
What is the name of a table that has four different variables?
Two-way Table
300
What is the type of correlation?
no association
300
Mrs. Collins made a scatterplot to show the relationship between the number of absences and a student’s final exam score. Based on this scatterplot, a student with 6 absences should get approximately what score on the final exam?
76
300
What are the great lakes?
Lake Huron, Lake Erie, Lake Michigan, Lake Superior & Lake Ontario
300
Find the slope of the line.
4
300
If 60% people like chocolate and 150 people were surveyed, how many people like chocolate?
90 people
400
Describe the association between the number of lanes rented and the number of people bowling.
Positive linear association
400
The scatter plot shows the relationship between the number of chapters and the total number of pages for several books. Use the trend line to predict how many chapters would be in a book with 180 pages.
18 chapters
400
What is Peppa Pig's brothers' name?
George
400
Find the slope
1/2
400
Create a situation that would be represented with a graph that has a negative association.
Answers vary, one variable should be increasing while the other is decreasing.
500
Describe the association for the graph.
Non-Linear and No association
500
What is a line of best fit used for?
To make predictions
500
What is the name of the oldest Kardashian sister?
Kourtney
500
What is the slope of line g?
1/5
500
If 40% of 175 people surveyed prefer to watch Peppa Pig over Cocomelon, how many people prefer Cocomelon?
105 people