Question

Last year, Theodora estimated that she would sell 96 bracelets. But at the end of the year, she had 16 bracelets left over. Which explains how Theodora can find the percent error of her estimate?

Answer 1

Given :- Last year, Theodora estimated that she would sell 96 bracelets. But at the end of the year, she had 16 bracelets left over.

To Find :- Which explains how Theodora can find the percent error of her estimate ?

Solution :-

given that,

→ Estimate value of bracelets sell = 96

→ Bracelets left over = 16

so,

→ Actual value of bracelets sell = 96 - 16 = 80

then,

→ % Error = (Bracelets left over * 100) / Actual value

→ % Error = (16 * 100)/80

→ % Error = 20% (Ans.)

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