Statistics Symbols

Define the symbol

• sample mean

• population mean

• sample proportion

• population proportion

Define the symbol.

• population standard deviation

• sample standard deviation

• population mean

• population proportion

Define the symbol S_x

• population standard deviation

• sample standard deviation

• population mean

• population proportion

Define the symbol.

• population mean

• sample size

• sample mean

• sample standard deviation

What do you call this math symbol?

• x

• x-bar

• line-x

• long x

What is the symbol called Q₁

What is the symbol called Q₃

What is the biggest number called in a set of data?

What is the smallest number called in a set of data?

What is the number in the middle of a set of data called?