How do you find the greatest possible error?

How do you find the greatest possible error?

Definition: The greatest possible error in a measurement is half of the measuring unit. For example, what is the greatest possible error for 8 cm? 8 cm was measured to the nearest 1 cm, so the measuring unit is 1 cm. The greatest possible error is 0.5 times 1 or 0.5 cm.

What is the largest possible error?

The greatest possible error is half of the unit of measure to which a measurement is rounded. If a measurement is made to the nearest whole unit (1), the greatest possible error is 0.5 units.

What is the greatest possible error of 16 feet?

The length of a window is 16 feet and thismeasurement is made to the nearest foot. So, the Greatest Possible Error willbe half of one foot which is 6 inches. (1 feet = 12 inches)

How do you find the greatest possible area?

A rectangle will have the maximum possible area for a given perimeter when all the sides are the same length. Since every rectangle has four sides, if you know the perimeter, divide it by four to find the length of each side. Then find the area by multiplying the length times the width.

What is the greatest possible error for a measurement of 2 inches?

The Greatest Possible Error is one half of the measuring unit.

What is the greatest possible error when measuring to the nearest quarter of an inch?

If it is only calibrated to one-inch intervals, the error in any measurement is +/- 12 -inch – much more than a quarter-inch. However if your ruler is calibrated down to 132 inch intervals, your error would be only +/- 164 -inch.

What is the greatest possible error in the dial caliper readings?

The greatest possible error (GPE) is the largest amount a ballpark figure can miss the mark. It’s one half of the measuring unit you are using. For example: If measuring in centimeters, the GPE is 1/2 cm.

What is the greatest possible error of a measurement taken to the nearest tenth of a meter?

(measuring to the nearest tenth), the greatest possible error is one-half of one tenth, or 0.05.

What is the greatest possible error of a ruler?

More “precise” measurements can be made on the first ruler. The greatest possible error of a measurement is considered to be one-half of the measuring unit. If you measure a length to be 4.3 cm.

What is the greatest possible error when measuring the nearest quarter of an inch?

What is the greatest possible error of a measurement?

The greatest possible error of a measurement is how far off a measurement can be and still round to what is written. It is half the precision. The following diagram shows how to find the greatest possible error in a measurement. Scroll down the page for more examples and solutions on how to use the greatest possible error.

How do you use the greatest possible error calculator?

The greatest possible error calculator below will find the error for you no matter how big the number you enter is. Enter a number followed by the unit. However, leave a space between the number and the unit. This calculator will help you master the concept.

How do you find the percent error in statistics?

The percent error is the Greatest Possible Error (GPE) divided by the measurement multiply by 100%. (Errata: In the first example, the given precision is 1m and so the GPE should be 0.5m).

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