Question

There are 15 green marbles, but jom guessed that there were 18 green marbles. what is his percent error? round your answer to the nearest tenths place.

Answer 1

Answer:

Explanation:

Given the following

Initial Marble = 15marbles

Amount Jom guessed = 18 Marbles

Difference = 18 - 15 = 3 Marbles

Percent error = Difference/Initial Marble * 100

= 3/18 * 100

= 300/18

= 16.7%

Hence the percentag