Scientific numbers are reported so that every digit is certain except the last,which is estimated.

Name: Scientific numbers are reported so that every digit is certain except the last,which is estimated.
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Question

Quizplus · Accepted Answer

Scientific numbers are reported with a certain number of significant digits, in which every digit except the last one is considered certain. The uncertain digit is estimated based on the precision of the measuring instrument used to obtain the measurement. Therefore, the statement is true.

Scientific Numbers Are Reported So That Every Digit Is Certain