Excluding the possible outlier, what is the shape of the distribution?
Approximately symmetric
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15
Which fertilizer has the lowest median height?
None (no fertilizer)
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10
What is the shape?
Right Skewed
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15
Which fertilizer has the most consistent heights?
Growfast
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15
What percent of SUV owners are male?
About 13%
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baam
Lose 15 points!
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gift
Win 5 points!
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gift
Win 10 points!
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lifesaver
Give 15 points!
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5
In an ordered set of data, where is the median located?
the middle
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15
What percent of survey participants own sports cars?
35%
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baam
Lose 10 points!
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rocket
Go to first place!
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gift
Win 15 points!
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banana
Go to last place!
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10
What is the shape?
Left Skewed
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5
For data to be presented in a pie graph, the percentages of the data categories must add up to what percentage?
100
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15
With 2-way tables,
If I take the total for a category and divide it by the total of the table...
Is this a part of a marginal or conditional distribution?
Marginal
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20
How do you calculate if there are outliers?
Q1 - 1.5 IQR, Q3 + 1.5 IQR - any values outside of that range are outliers
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10
Sally surveyed her classmates about their diets. She collected their names, ages, the number of sodas drank per day, the number of glasses of water drank per day, and their gender, How many categorical variables did she collect?