Correlation
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Variables
1-Var Stat
Vocabulary
100
A line with a slope of 2 has this correlation.
What is positive correlation?
100
Everyone should bring this to class everyday.
What is a calculator
100
This is your independent variable.
What is x?
100
These are in a 5 number summary
What is min, Q1, median, Q3, and max?
100
This is an individual observation that falls outside the pattern of a graph.
What is an outlier?
200
These two numbers are where all correlations must lie between.
What is -1 and 1?
200
You do this to see a scatterplot on your graph.
What is ZOOM 9?
200
This type of variable deals with numbers.
What is quantitative?
200
The five number summary for these lists is: L1 - 5, 6, 7, 9, 1 L2 - 6, 7, 5, 6, 4
What is: min - 1 Q1 - 3 median - 6 Q3 - 8 max - 9
200
This tells what values the variable takes and how often it takes these values.
What is distribution?
300
This is the letter that correlation is represented by.
What is "r"?
300
You do this to find your LSRL.
What is STAT CALC 8?
300
This variable is color of a potato.
What is categorical?
300
This type of graph is here the 5 number summary is most important.
What is a box plot.
300
This is either symmetrical, skewed left, or skewed right.
What is shape?
400
Unlike the median, correlation is this.
What is nonresistant?
400
You do this to find a 5 number summary.
What is STAT CALC 1?
400
The variable is equal to in the equation y = 15 x 7 x 0 x 9 x 8 x 7 x 6 x 78 is this.
What is 0
400
This is the variance of this list L1 - 5, 6, 7, 9, 1 L2 - 6, 7, 5, 6, 4
What is ~ 8.7995
400
This is equal on both sides
What is center?
500
A correlation of .77 is this and this.
What is strong and positive?
500
This is something you should do to make sure you have proper correlation.
What is 2nd 0 DiagnosticOn
500
This variable is explained by the explanatory variable.
What is a response variable?
500
This is how you put numbers in order
What is Stat 2, 2nd L1 and then again for L2
500
This is 7.
What is the amount grandchildren Mrs. Johnson has?
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