The error percentage is 4.13%.
<h2>Error percentage</h2>The amount of mistakes is expressed as if it is a part of the total which is a hundred. The ratio can be expressed as a fraction of 100. The word percent means per 100. It is represented by the symbol ‘%’.
Given
Annie estimates that the height of a bookcase is 78.25 in.
The actual height is 75.50 in.
<h3>To find </h3>The error percentage.
<h3>How to find the error percentage?</h3>We know the formula for the error percentage.
The error percentage is 4.13%.
More about the error link is given below.