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Probability & Statistics Symbols Quiz Flashcards | StudBud
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Probability & Statistics Symbols Quiz
Probability & Statistics Symbols Quiz
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Common symbols used in formulas for Statistics Course
Flashcards
10 cards
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Practice quiz
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Questions
10
Answers
1
What does the letter s squared represent in Statistics Formulas?
Sample Variance
Solution
Sample Standard Deviation
Sum
2
What does the Greek symbol above represent in Statistics Formulas?
Population Standard Deviation
Sample Standard Deviation
Population Variance
Sample Variance
3
What does the w stand for in Statistics Formulas?
Wrong
Weight Factor
Data Values
Work
4
What does the f stand for in Statistics formulas?
Frequency
Fluency
False
Function
5
What does the x represent in Statistics Formulas?
The horizontal axis
Variance
Unknown
Data Values
6
What does the Greek symbol sigma squared represent in Statistics Formulas?
Variance of a Population
Standard Deviation of a Population
Variance of a Sample
Standard Deviation of a Sample
7
What does the Greek symbol mu represent in Statistics Formulas?
Mean of a population
Standard Deviation
Mean of a sample
Median of a population
8
What does the x with a bar above it represent in Statistics Formulas?
Mean of a sample
Mean of a group
Mean of a standard deviation
Mean of a population
9
What does the lower case s stand for in Statistics Formulas?
Population Standard Deviation
Sample Variance
Sample Standard Deviation
Sample
10
What does the symbol in the picture above represent in Statistics Formulas?
Standard Deviation
Summation
Variance
Average
