cooper estimates his bag has 20 cans of soda in it, but it actually only has 14 cans of soda. what is the…

cooper estimates his bag has 20 cans of soda in it, but it actually only has 14 cans of soda. what is the percent error in coopers estimate? ?% round to the nearest whole percent.

cooper estimates his bag has 20 cans of soda in it, but it actually only has 14 cans of soda. what is the percent error in coopers estimate? ?% round to the nearest whole percent.

Answer

Explanation:

Step1: Calculate the error

Error = Estimated value - Actual value. So, Error = $20 - 14=6$.

Step2: Calculate percent - error formula

Percent error = $\frac{\text{Error}}{\text{Actual value}}\times100%$. Substitute Error = 6 and Actual value = 14 into the formula: $\frac{6}{14}\times100%$.

Step3: Calculate the result

$\frac{6}{14}\times100%=\frac{600}{14}\approx42.86%$.

Step4: Round to the nearest whole percent

Rounding 42.86% to the nearest whole percent gives 43%.

Answer:

43%