A Random Sample of 225 Items from a Population Results

question 17

Multiple Choice

A random sample of 225 items from a population results in 60% possessing a given characteristic.Using this information, the researcher constructs a 99% confidence interval to estimate the population proportion.The resulting confidence interval is _______.

• A)0.54 to 0.66
• B)0.59 to 0.61
• C)0.57 to 0.63
• D)0.52 to 0.68
• E)0.68 to 0.76

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Definitions:

Task Leadership

Goal-oriented leadership that sets standards, organizes work, and focuses attention on goals.

Severity Errors

Mistakes in assessment or judgment that occur when the severity or seriousness of an event or behavior is underestimated or overestimated.

Recency Errors

A memory bias in which the most recently presented items or experiences are most likely to be remembered.

Leniency Errors

A bias in which a reviewer or judge tends to give more favorable assessments than the evidence supports, often affecting performance evaluations or grading.