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27 Cards in this Set
 Front
 Back
A graph with bars is an example of what type of graph?

A Bar Graph


A graph with a circular formation and uses percents to add up to 100% is an example of what graph?

A Circle Graph


A graph with a line representing whether the data is increasing or decreasing is an example of what graph?

A Line Graph


A graph with years/dates and a line is called what?

A Time Line


A plot with dots that may or may not be scattered through out it is an example of what plot?

A Scatter Plot


A graph that looks like a bar graph but used intervals and years as the x axis is an example of what graph?

A Histogram


A graph that is based off of the median and the median of the lower and upper halves is called _____and______ plot

A Box and Whisker Plot


A table that gives a number to the right and a number to the left is an example of what plot?

A Stem and Leaf Plot


If you have a set of data for example:
2, 5, 9, 1, 12, 8, 9, 10 To organize this information would you make this info from least to greatest or greatest to least? 
Least to Greatest


In a BACK TO BACK stem and leaf plot do you have the main numerals in the middle, to the right, or to the left?

In the middle!


To find a mean (or average) you must do what?

Add up all of the numbers in the data and divide by the number of numbers.
Example: a+b+c+d=e divided by 4 

Mode means...

The MODE (Most) often or occurs most in the set of data


Median means....

The MEDIAN is the middle number in a set of data


What 5 values do you need in a Boxnwhisker plot?

1. Minimum Value
2. 1st Quartile 3. 2nd Quartile 4. 3rd Quartile 5. Maximum Value 

Central Tendency:
What are the following answers to the graphs/plots? 1. Boxnwhisker Plot 2. Stem and Leaf Plot 
1. Median
2. Mode 

What are the three different relationships that can be shown on a scatter plot?

No Correlation
Positive Correlation Negative Correlation 

What is the correlation of a scatter plot that has data all over the plot?

No Correlation


What is the correlation of a scatter plot that has data typically going away from the Y axis in a northeastern way?

Positive Correlation


What is the correlation of a scatter plot that has data typically coming near the Y axis in a southwestern way?

Negative Correlation


Every graphs needs what?

A Title
Labels for the Y & X axis Consistent Intervals on both Y & X Axis 

Does a bar graph touch bars with another bar?

NO!


Does a histogram touch bars with another bar?

YES!


Does a Circle graph add up to be 110%?

NO! 100%


Do you connect the lines in a line plot?

YES!


In time lines do you show dates and years?

YES!


In a stem and leaf plot do you include numbers that are not in use?

NO!


On a frequency table do you include every number in the left column or do you include a interval?

You include intervals
