Stats Symbols Definitions

• Summation

• Subtraction

• Multiplication

• Division

• Sample mean

• Population mean

• Standard deviation

• Variance

In statistics, what does this symbol represent?

• mean

• population mean

• sample standard deviation

• population variance

• Median

• Mean

• Standard Deviation

• Mode

What does this symbol represent?

• Standard Deviation

• Variance

• Mean Absolute Deviation

• Sigma

What does this symbol represent?

• sample mean

• population standard deviation

• population mean

• sample mew

Define the symbol.

• sample mean

• sample size

• sample standard deviation

• standard error

• Population mean

• Sample mean

• Number of observations in a sample

• Number of observations in a population

Define the symbol.

• population standard deviation

• sample standard deviation

• population mean

• population proportion

Define the symbol

• sample mean

• population mean

• sample proportion

• population proportion