Correlations
The size of the bag of popcorn and the price of the the popcorn.
What is positive correlation?
The horizontal axis.
What is the x axis?
The number of females who do not smoke cigarettes.
What is 120?
The increase in temperature and the number of snowboards sold.
What is negative correlation?
The number of hours you work and the amount you get paid.
What is positive correlation?
A group of points that lie close together.
What is a cluster?
The number of people who smoke cigarettes.
What is 17?
The less you eat, the more you feel hungry.
What is negative correlation?
A line that best fits the data
What is a trend line?
The relationship betweent the number of jellyfish in the ocean and the number of text messages you got last Friday.
What is no correlation?
This data point is set off form the other data points.
What is an outlier?