A Sample Mean Should Never Be Used as a Point

question 34

True/False

A sample mean should never be used as a point estimate for the population mean.

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Definitions:

Direction

A course along which something moves, points, or faces, often implying a trend or tendency in data, processes, or movements.

Scatterplot

A type of graph used in statistics to visually display and compare two variables for a set of data, showing how much one variable is affected by another.

Two-Way Table

A table that displays data about two categorical variables; used to explore the relationship between the two variables.

Scatterplot Strength

Indicative of the degree of correlation between two variables represented in a scatterplot, showing how closely the data points fit a trend line.