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Normal Curve Flashcards | StudBud
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Normal Curve
Normal Curve
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Questions
6
Answers
1
The definition of a mean is?
Average of all the data
Number that is most common in the data
Represents the data and where the data is likely to sit
The number in the middle
2
The normal distribution is
a continuous probability distribution that is symmetrical on both sides of the mean
False
True
3
Which way is this distibution skewed?
Unsymmetrical
Symmetrical
Right
Left
4
What does this symbol
(
μ
)
represent when dealing with statistics?
Standard Deviation
Mode
Mean
Median
5
What percentage of population should be
within one
standard deviation of the mean?
15%
99.7%
50%
68%
6
What does the sigma symbol
(σ)
represent when dealing with statistics?
Standard Deviation
Mode
Normal Distribution
Mean
