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38 Cards in this Set

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  • Back
X-axis is used to display the ?? variable
While the Y-axis is used to display the ?? variable
X - Independent
Y - Dependent
Bar graphs depict ?? ?? for what level(s) of data?
Frequency data for nminal level variables
In making a bar graph it is important to space the bars evenly on the horizontal axis because...
It reminds the viewer that the categories represent differences in TYPE not amount
Height of the bars tells the viewer...
how frequently the category occured
A pie graph is also known as ...
a circle graph.
Pie graphs display what level(s) of data?
They display all levels:
Mominal, Ordinal, Interval, and Ratio
Pie graphs are used when the the categories/values constitue a..
whole.
Do determine how large to draw each "piece" you need to...
Multiply the % of a variable by 360○
Histograms display what level(s) of data?
Ordinal, Interval, and Ratio
The bars for a histogram display what information?
The bars show the frequency of catagories/values associated with a varaible
Unlike the bar graph, the bars of a histogram touch sides because...
the categories represent differences in the AMOUNT of a variable
Frequency Polygons are also known as
Line graphs
Frequency Polygons are similar to histograms because they...
dispaly the overall shape of the distribution of scores.
Midpoint means...and is used when...
Means: the smallest and alrgest value divided by 2
Used when: scores are grouped into intervals to find one single number
Frequency Polyons display what level(s) of data?
Interval and Ratio
X-axis is used to display the ?? variable
While the Y-axis is used to display the ?? variable
X - Independent
Y - Dependent
Bar graphs depict ?? ?? for what level(s) of data?
Frequency data for nminal level variables
In making a bar graph it is important to space the bars evenly on the horizontal axis because...
It reminds the viewer that the categories represent differences in TYPE not amount
Height of the bars tells the viewer...
how frequently the category occured
A pie graph is also known as ...
a circle graph.
Pie graphs display what level(s) of data?
They display all levels:
Mominal, Ordinal, Interval, and Ratio
Pie graphs are used when the the categories/values constitue a..
whole.
Do determine how large to draw each "piece" you need to...
Multiply the % of a variable by 360○
Histograms display what level(s) of data?
Ordinal, Interval, and Ratio
The bars for a histogram display what information?
The bars show the frequency of catagories/values associated with a varaible
Unlike the bar graph, the bars of a histogram touch sides because...
the categories represent differences in the AMOUNT of a variable
Frequency Polygons are also known as
Line graphs
Frequency Polygons are similar to histograms because they...
dispaly the overall shape of the distribution of scores.
Midpoint means...and is used when...
Means: the smallest and alrgest value divided by 2
Used when: scores are grouped into intervals to find one single number
Frequency Polyons display what level(s) of data?
Interval and Ratio
Stem-and-leaf data helps display how data is...as well as the...
How data is distributed as well as the original scores
Stem-and-leaf diagrams are effective means of...
conducting preliminary data analysis.
Single-system designs are favorable because...
1) Are Easy-to-use
2) Affordable means of monitoring client performance
Single-system designs consist of an A -.... and B-....
A - Baseline
B - Intervention time frames
Single system designs help providers see...
potential benefits and limiations in a give intervention.
In a single-system design... a SOLID line =
a dotted line =
a Dashed line =
SOLID = average/mean
dotted = 2 standard deviations above pretreatment average
Dashed = 2 points below
Truncating
-definition-
Cutting off the vertical axis
When a person has "exploded" a pie graph it means...
They have visually seperated a piece from the rest of the pie to highlight it.