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23 Cards in this Set
- Front
- Back
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what does scatterplot mean?
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a graph that shpw the relationship between two sets of data
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what does trend line mean?
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a line drawn through your data thats shows the relationships that should have the same number on each side
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what does trend mean?
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is a clear movement
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what is a circle graph?
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compares pieces of data to the whole
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what is a secrtors?
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the wedge shaped pieces on the circle graph
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what is a bar graph?
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used when each item of data does not add to a meaningful whole
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what is a double bar graph?
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compares to relate sets of data
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what is a line plot?
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shows how many times data value occurss
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what is a stem and leaf graph?
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shows how often data and often data occurs and how it is distributed
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what line graph?
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displays data that changes over time
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what is double line graph?
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graphs two sets of related data(has two lines)
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what is a vertrial axis?
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the up and down on the graph
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what is a horizal axis?
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the left to right line your bar graph,line graph,or a scatter plot
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what is a scale?
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the smallest value all the way up to the largest value
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what is interval?
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how much space is between each each tick mark
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what is a outlair?
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data values that are separated from the rest of the data
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what is a mean
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the average of a set of data
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what is the median?
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the middle data value
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what is the mode?
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the most common
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what is the range?
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the difference between the bigest value and the smallest value
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what is a positive relationship
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increases
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what is a negative reationships?
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decreases
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what is a no relationships?
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decreases ans increases at the same time
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