Significant Figures: In Calculations Video Lessons

Concept:

# Problem: A digital bathroom scale gives you the following four readings in a row: 168.4, 168.0, 168.1, 168.0 lbs.  How would you record your weight? Express your answer using appropriate number of significant figures.

###### FREE Expert Solution

We are asked how to record the weight.

We have to get the average of the weights.

88% (118 ratings)
###### Problem Details

A digital bathroom scale gives you the following four readings in a row: 168.4, 168.0, 168.1, 168.0 lbs.  How would you record your weight? Express your answer using appropriate number of significant figures.

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