IED Unit Three

The degree of closeness of measurements of a quantity to the actual (or accepted) value.

• Accuracy

• Precision

• Measure

• Frequency

A measuring instrument having two adjustable jaws typically used to measure diameter or thickness.

• Caliper

• Graph

• Histogram

• Standard Deviation

To change money, stocks, or units in which a quantity is expressed into others of a different kind.

• Convert

• Measure

• Scale

• Unit

A group of individual values or bits of information that are related in some way or have some common characteristic or attribute.

• Data Set

• Dimension Lines

• Histogram

• Normal Distribution

A measurable extent, such as the three principal dimensions of an object as in width, height, and depth.

• Dimension

• Graph

• Mean

• Standard Deviation

A line which represents distance.

• Dimension Lines

• Graph

• Data Set

• Normal Distribution

The rate at which something occurs over a particular period or in a given sample.

• Frequency

• Mean

• Median

• Precision

A diagram showing the relation between variable quantities, typically of two variables measured along a pair of lines at right angles.

• Graph

• Histogram

• Measure

• Normal Distribution

A graph of vertical bars representing the frequency distribution of a set of data.

• Histogram

• Graph

• Normal Distribution

• Scale

An international system of units of measurement consisting of seven base units.

• International System of Units (SI)

• US Customary Measurement System

• Statistics

• Measure