Question

To calculate the percent error for Tammy's estimate, you can use the formula:

Percent Error = [(|Estimated Value - Actual Value|) / |Actual Value|] * 100
Percent Error = [(|5.5 - 5.75|) / 5.75] * 100
Percent Error = [(0.25 / 5.75)] * 100
Percent Error ≈ 4.35%

Answer 1

To calculate the percent error, use the formula: Percent Error = [(|Estimated Value - Actual Value|) / |Actual Value|] * 100. In this case, the percent error is approximately 4.35%.

Step-by-step explanation:

To calculate the percent error, you can use the formula:

Percent Error = [(|Estimated Value - Actual Value|) / |Actual Value|] * 100

In this case, the estimated value is 5.5 and the actual value is 5.75. Plugging these values into the formula, we get:

Percent Error = [(|5.5 - 5.75|) / 5.75] * 100

Percent Error = [(0.25 / 5.75)] * 100

Percent Error ≈ 4.35%