In Developing an Interval Estimate for a Population Mean,the Population

question 121

Multiple Choice

In developing an interval estimate for a population mean,the population standard deviation σ is assumed to be 8.The interval estimate is 45.82 ± 2.36.What will be the interval estimate for the population mean if σ is equal to 16?

• A)45.82 ± 4.72
• B)45.82 ± 2.36
• C)45.82 ± 9.44
• D)45.82 ± 5.56

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Definitions:

Unfreezing

This is the first stage in the change process, making individuals or organizations aware of the need for change to overcome resistance.

Planned Change Process

A deliberate effort to improve an organization's effectiveness or to manage the impact of external changes through structured methods and strategies.

Incentives

Benefits, rewards, or compensation offered to motivate individuals towards achieving specific goals or desired behaviors.

Resistors

Electronic components that oppose the flow of electrical current, used to control the level of current in a circuit.