SCENARIO 12-4 A Computer Used by a 24-Hour Banking Service Is Supposed

question 12

Multiple Choice

SCENARIO 12-4
A computer used by a 24-hour banking service is supposed to randomly assign each transaction to one of 5 memory locations.A check at the end of a day's transactions gave the counts shown in the table to each of the 5 memory locations,along with the number of reported errors.
The bank manager wanted to test whether the proportion of errors in transactions assigned to each of the 5 memory locations differ.
-Referring to Scenario 12-4,the calculated value of the test statistic is

• A)-0.1777
• B)-0.0185
• C)1.2068
• D)1.5190

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Definitions:

Relapses

Returning to a previous state of health deterioration after a period of improvement, often used in the context of chronic illness or substance abuse recovery.

Disulfiram

A drug that causes an aversive reaction when taken with alcohol; used to treat alcoholism; also known as Antabuse.

Alcohol Abuse

The excessive or problematic drinking of alcohol that leads to harm or distress, which can negatively impact social, occupational, or health aspects of life.

Unpleasant Effects

Negative reactions or side effects experienced from a treatment, medication, or substance.