Calculate the Need for Action from the Following Information: Desired

question 121

Multiple Choice

Calculate the need for action from the following information: Desired performance = 800 work units
Actual performance = 580 work units

• A) 1380
• B) 220
• C) 800
• D) 1600
• E) 510

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Definitions:

Observed Frequency

The number of times a particular value or category of data occurs in a set of data, used in the analysis of categorical variables.

Expected Frequency

The theoretically calculated frequency of an event or outcome based on the probabilities in a statistical experiment, often compared to observed frequencies in chi-squared tests.

Test Statistic

A statistic calculated from sample data, used to determine whether to reject the null hypothesis.

Coin

A flat, typically round piece of metal with an official stamp, used as money.