Question

Jamie agreed to run the children's story time at a local library. he expected 10 children would come the first day, but 16 showed up instead. what is the percent error for jamie's prediction?

Answer 1

To find the percent error of Jamie's prediction, subtract the expected number from the actual number, divide the difference by the expected number, and multiply by 100. The percent error is 60%.

Step-by-step explanation:

The question involves calculating the percent error based on Jamie's prediction about how many children would attend the story time at a local library. To determine the percent error, we follow these steps:

1. Subtract the expected number of children (Jamie's prediction) from the actual number of children that showed up.
   
   Expected: 10 children
   
   Actual: 16 children
   
   Difference: 16 - 10 = 6 children
2. Divide the difference by the expected number.
   
   6 children / 10 children = 0.6
3. Multiply the result by 100 to get the percent error.
   
   0.6 × 100 = 60%

Therefore, the percent error for Jamie's prediction is 60%.