Q - 1-2T

Front

What is the conversion factor from inches to centimeters?

Back

1 inch = 2.54 centimeters.

Front

How do you calculate percent error?

Back

Percent Error = |(Measured Value - Accepted Value) / Accepted Value| x 100.

Front

What is the average of a set of numbers?

Back

The average is the sum of the numbers divided by the count of the numbers.

Front

How many centimeters are in a meter?

Back

There are 100 centimeters in a meter.

Front

What is the relationship between inches and centimeters?

Back

Inches are a unit of length in the imperial system, while centimeters are a unit of length in the metric system.

Front

If a measured value is 50 and the accepted value is 52, what is the percent error?

Back

4%.

Front

Which is longer: 5 inches or 12 centimeters?

Back

5 inches.

Front

Which is shorter: 20 centimeters or 8 inches?

Back

20 centimeters.

Front

Which is longer: 15 centimeters or 1.5 meters?

Back

1.5 meters.

Front

What is the formula for finding the average of three numbers?

Back

Average = (Number1 + Number2 + Number3) / 3.