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Listed below are various controls found in a system of internal control.
Required: Label each of the following controls as preventive (P),detective (D),or corrective (C).
________ 1.Transaction trail
________ 2.Rotation of duties
________ 3.Reconciliation
________ 4.Visual verification
________ 5.Batch controls
________ 6.Endorsement
________ 7.Redundant processing
________ 8.Training of Personnel
________ 9.Batch balancing
________ 10.Automatic error correction
Expected Value
The long-term average or mean of a random variable over many trials or occurrences.
Sampling Distribution
The arrangement of probability for a specific statistic, following the analysis of a randomly selected sample.
Sampling Distribution
The probability distribution of a given statistic based on a random sample, used to make inferences about the population from which the sample was drawn.
Sample Proportion
The quotient of the number of times an event occurs in a sample to the total number of observations in the sample.
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