In a Study of Factors Affecting Job Satisfaction,320 Employed Individuals

question 36

Multiple Choice

In a study of factors affecting job satisfaction,320 employed individuals were measured for an index of satisfaction and the sample mean was 28.8 and the sample standard deviation was 7.3.Following,the 98% confidence interval for the population mean would be _____.

• A)[27.85,29.75]
• B)[27.96,29.64]
• C)[11.82,45.78]
• D)[28.75,28.85]
• E)[28.60,29.00]

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Definitions:

NPV Forecast Chart

An NPV Forecast Chart predicts the Net Present Value over time, helping in assessing the profitability of investments.

Cumulative Profit

The total amount of profit earned over a specific period, taking into consideration all revenues and costs.

NPV Forecast Chart

A visual representation forecasting the Net Present Value of a project or investment over time, depicting the expected profitability.

Percentage Of Risk

The proportion of uncertainty or the chance of occurrence of potential adverse events expressed as a percentage.