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16 questions
Which is the most popular pet?
Dog
Cat
Hamster
Rabbit
How many vehicles get no more than 32 miles per gallon?
50
48
42
36
Which graph represents histogram?
Where might there be an outlier?
95-100
90-105
85-90
80-85
It is useful to describe the shape of data. It can be symmetrical or have a positive or negative skew. Data with a positive skew has a long tail in the positive direction of the horizontal axis. Data with a negative skew has....
a long tail in the direction of the negative horizontal access
a long tail in the direction of the positive horizontal access
Is this data positively or negatively skewed?
Positively skewed
Negatively skewed
Is this data positively or negatively skewed?
Positively skewed
Negatively skewed
What is the shape of the distribution?
Skewed Left
Skewed Right
Symmetric
Bimodal
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