What does categorical variable mean?
What does numerical variable mean?
What does representative sample mean?
What does cumulative relative frequency mean?
What does relative frequency mean?
What does nominal scale level mean?
What does ordinal scale level mean?
What does interval scale level mean?
What does ratio scale level mean?
What does first quartile mean?
What does frequency polygon mean?
What does sampling distribution mean?
What is the definition of "mean"?
What is the definition of "mode"?
What is the definition of "median"?
What is the definition of "range"?
What is the definition of "range"?
What does interquartile range mean?
What does standard deviation mean?
What does variance of a sample mean?
What does uniform distribution mean?