Vocabulary
Association
Predictions
Analyzing
100
The term used for a piece of data that does not fit with the rest of the data.
What is outlier?
100
Determine the association shown in the scatter plot below. Two Words
What is positive linear?
100
Make a prediction for the altitude of the balloon at 2 minutes.
What is 434 ft?
Acceptable: 430-440
100
Write an equation for the trend line for the scatter plot below, given points (0,0) and (5, 20).
What is y=4x?
200
The term for the relationship of a scatter plot?
What is correlation?
200
Determine the association in the scatter plot below.
What is no correlation?
200
A prediction for the test score of a student who studies 2.5 hours.
What is 78?
Accepted: 77-79
200
What is trend line 1?
300
The term for a line on a scatter plot, that is drawn near the points that is used to make a prediction between the data sets?
What is the trend line?
300
Determine the association of the scatter plot below.
What is nonlinear?
300
A prediction for the volume of the tank at 12 minutes.
What is 230 gal?
Accepted 220-240
300
Predict the age of a kitten if they weigh 275 grams.
What is 32 days.
Acceptable 31-34 days.
400
A group of points that are close together.
What is a cluster?
400
Two words to describe the association of the scatter plot.
What is negative linear?
400
A prediction for the amount of time passed, when the freezer temperature is 25°
What is 2.5 minutes seconds?
Accepted: 2.4 minutes - 2.6 minutes
400
Describe a real world relationship that would have a positive relationship.
Possible answer: As number of hours studied increase, test scores would increase.
500
The three types of correlation to describe a scatter plot.
What are positive, negative, and no correlation?
500
One word to describe the association for the scatter plot below.
What is nonlinear?
500
Given points on the graph, make a prediction for the sales when the temperature is 15 degrees.
What is 275 minutes
Accepted 260-290 minutes
500
Predict the number of calories burned after exercising for 40 minutes.
What is 350?
Accepted 340-360