Find the uncertainty in this estimate.

The mean yield from process A is estimated to be 80 ± 5, where the units are percent of a theoretical maximum. The mean yield from process B is estimated to be 90 ± 3. The relative increase obtained from process B is therefore estimated to be (90?80)/80=0.125.


Trades & Technology

You might also like to view...

All letters shown on prints represent letter designations or abbreviations.

Answer the following statement true (T) or false (F)

Trades & Technology

IDENTIFY TEST PROCESS SYMBOLS AND DIAGRAMS

Trades & Technology

Which of the following improper operation can lead to an explosion in the firebox?

A) Loss of fuel gas or oil B) Failing to purge firebox C) Opening pressured header drains and vents D) Poor control of excess air and draft control

Trades & Technology

Brady and Sons uses accounts receivable as col­lateral to borrow money for operations and payroll when revenues are low. If the company borrows $300,000 now at an interest rate of 12% per year, compounded monthly, and the rate increases to 15% per year, compounded monthly after 4 months, how much will the company owe at the end of 1 year?

What will be an ideal response?

Trades & Technology