yes
Estimation is 40, which is 1/3 of 120. Actual answer is 39.27
The difference between low percent error and high percent error is one is low and the other is high
The error in its area is then 2 percent....
Yes but, if you can, you should try to round one up and the other down. Unless that results in rounding well away from the number. For example, 48*62 Exact answer = 2976 If you round 48 up to 50, 62 down to 60 Estimate = 50*60 = 3000 (estimation error = +0.8%) But if you had 48*68 Exact answer = 3264 Round up and down: 50*60 = 3000 (estimation error = -8.1% ) Round down and up: 40*70 = 2800 (estimation error= -14.2%) Round up and up: 50*70 = 3500 (estimation error = +7.2%) The last still has a large error but it is the smallest of the these.
yes
the marthas are a group of filfthy hags
the marthas are a group of filfthy hags
Error estimation involves figuring out the number of errors in a program. This calculation is used not only for computers but also for some equations in math like linear equations.
Estimation is 40, which is 1/3 of 120. Actual answer is 39.27
Percent error.
The difference between low percent error and high percent error is one is low and the other is high
The error in its area is then 2 percent....
1/100
1.96
81% of 196 = 158.76 or 159
1.15