Mathematics
Mathematics, 23.10.2021 16:50, pao2425

The computer sums the first four digits of a customer number to calculate the value of the fifth digit and then compares that calculation to the number typed during data entry. This is an example of a: Multiple Choice field check. check digit verification. parity check. batch total.

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The computer sums the first four digits of a customer number to calculate the value of the fifth dig...

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