Percentage error.
Scale
Apparently a magnitude estimate is just a estimate just closer to the actual answer.
A reasonable estimate is 1000. The actual total is 1016.
If your question is:What is 30 percent of 249?Answer: 74.7
should be slightly more
Error
Estimate: 40 Actual: 37.92
Estimate: 70 percent of 50 (I lowered the percent, so I rounded the number up. My way of estimating) which is 35. Actual: 32 3/25
To calculate the inaccuracy of a pipette, you would compare the actual volume dispensed by the pipette with the desired volume. This can be done by using a calibrated scale and measuring the difference between the intended volume and the dispensed volume. The inaccuracy can be expressed as a percentage of the intended volume.
Estimation: 80% of 10 = 8 Actual: 79% of 13 = 10.27
Scale
An actual measurement is going to be more accurate than an estimate.
it is an evaluation process. it compares the actual performance of the business against the projected performance of the business.
it is an evaluation process. it compares the actual performance of the business against the projected performance of the business.
Estimate: 250 Actual: 249
Sometimes an actual count is too difficult, for example, at a rally. Furthermore, an estimate meets the requirements.
Apparently a magnitude estimate is just a estimate just closer to the actual answer.