Author Question: Measures of variability are numbers that indicate the spread or scatter of observations; they show ... (Read 167 times)

Frost2351 · **on:** Jul 24, 2018

Measures of variability are numbers that indicate the spread or scatter of observations; they show the extent to which individual values in a data set differs from one another and, hence, differ from their central location.
Indicate whether the statement is true or false

Question 2

The sample mean, , is the point estimate (single number value) for the mean of the sampled population.
Indicate whether the statement is true or false