After Taking a Random Start Between 1 and 20 and Then

question 21

Multiple Choice

After taking a random start between 1 and 20 and then taking every 20th element from the sampling frame,Smith learned that 40% of the sample believed the company's president was doing a good job.The calculated standard error was 3 percent.Assuming a normal distribution,this means that

• A)between 37% and 43% of the employees believe the president is doing a good job.
• B)you are 95% certain that between 37% and 43% of the employees believe the president is doing a good job.
• C)you are 68% certain that between 37% and 43% of the employees believe the president is doing a good job.
• D)you are 99% certain that between 37% and 43% of the employees believe the president is doing a good job.
• E)between one and twenty percent of the sample believes the president is doing a good job.

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Definitions:

Evaluations

Systematic assessments of the value, quality, or importance of something, often used to guide decision-making or improvements.

Research Projects

Systematic work undertaken to increase the stock of knowledge, often involving the collection and analysis of data.

Cost Analyses

Evaluation of the costs associated with a project or program, in relation to its expected benefits, to determine its economic viability.

Program Effective

Pertaining to the success or impact of a program in achieving its intended outcomes.