Term
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Definition
Joint-Look for "and" in the problem
Use the data table to answer. What is the probability of being in the top 75% of the high school and also having a GPA of less than 3.0 in the freshman year of college? |
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Definition
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Term
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Definition
Just one direct question
What is the probability of having a GPA greater than 3.0? |
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Definition
Conditional-something in condition of something else
What is the probability of someone who is in the bottom 75% getting a GPA less than 3.0 in the freshman year of college? |
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Term
Summarizing Data
Graphical Summaries |
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Definition
Bar Chart
Pie Chart
Box Plot - Uses # of 5
Histogram
Scatterplot |
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Term
Summarizing Data
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Numerical Summaries
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Measures of Location/Central Tendency |
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Definition
Mean - Average
Median
Mode
Quartile 1
Quartile 3
Inter Quartile Range
Range |
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Term
Summarizing Data
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Numerical Summaries
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Measures of Variability |
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Definition
Range
IQR
Minimum
Maximum
Variance
Standard Deviation - Square Root of Variant |
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Term
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Definition
| Mean x IQR = a number ( a point is an outlyer if...... |
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