Math-abulary
A Variation of Associations
What's Trending?
What the Correlation!
You MAD bro?
100
What is the term used for a piece of data that does not fit with the rest of the data?
Outlier
100
Determine the association shown in the scatter plot below.
positive linear
+100 Bonus Points: Strong
100
In, what month of the year has a precipitation of 40 inches?
October
100
The size of the bag of popcorn and the price of the the popcorn bag.
positive correlation
100
MAD stands for this?
Mean Absolute Deviation
200
When creating a line of best fit based on the given data points, what should you consider?
equal data points above and below the line
200
Determine the association in the scatter plot below.
no association
200
Which trend line is the best model of the data?
line 1
200
The increase in temperature and the number of snowboards sold.
negative correlation
200
MAD measures the data's this...it starts with a v.
What is Variance?
300
What is the term for a line on a scatter plot, drawn near the points that approximates the association between the data sets?
line of best fit
300
Determine the association of the scatter plot below.
What is nonlinear
300
After 100 minutes of exercising which number of calories burned below is a reasonable estimate?
900
300
The number of hours you work and the amount you get paid.
positive correlation
300
What is the mean and MAD of the date set below?
10, 10, 10, 10, 11, 9, 13, 7
Mean: 10
MAD: 1
400
The term cluster means what?
a group of points that lie close together
400
Determine the association of the scatter plot.
What is weak negative linear
400
What is the relationship of the number of hours studied and the test scores?
Positive correlation
400
Height and test scores
no correlation
400
What is the mean and the MAD of the data set below?
8, 8, 9, 7, 10, 6, 13, 3
Mean= 8
MAD= 2
500
What are the three types of association?
positive, negative and no association.
500
Determine the association for the scatter plot below.
What is nonlinear
500
Which answer below is a reasonable estimate for the number of calories burned when you exercise for 80 minutes?
450 550 750 950
750
500
The relationship between the number of jellyfish in the ocean and the number of text messages you got last Friday.
no correlation
500
What is the mean and MAD of the data set below?
20, 20, 24, 16, 24, 16, 28, 12
Mean= 20
MAD= 4