Which of the Following Is a Way of Dealing with a Validation

question 48

Multiple Choice

Which of the following is a way of dealing with a validation problem when the computer simulation yields results that you suspect are incorrect?

• A)Run the computer program again with more or fewer iterations
• B)Simulate present conditions and compare results with the existing system
• C)Approach the problem with a mathematical model instead
• D)Use a different simulation model to try to verify the mistakes
• E)Adjust the parameters of the simulation until you get the results you expected

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Definitions:

Trial Balance

A bookkeeping report that lists the balances in each of a company's general ledger accounts in two columns, debits and credits, ensuring that total debits equal total credits.

Accounts Balances

The amounts in accounts that represent the difference between the debits and credits recorded.

Retrograde Pyelography

A radiologic procedure in which the doctor injects a contrast medium through a urethral catheter and takes a series of X-rays to evaluate the function of the ureters, bladder, and urethra.

Contrast Medium

A substance used in medical imaging to improve the visibility of internal body structures.