The Heights (In Cm)for a Random Sample of 60 Males

question 102

Multiple Choice

The heights (in cm) for a random sample of 60 males were measured.The sample mean is 166.55,the standard deviation is 12.57,the sample kurtosis is 0.12,and the sample skewness is −0.23.The following table shows the heights subdivided into non-overlapping intervals. The heights are subdivided into five intervals.The degrees of freedom for the goodness-of-fit test for normality is ____.

• A) 2
• B) 3
• C) 4
• D) 5

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Definitions:

Actual Performance

The real, observable output or results that an individual or organization achieves, as opposed to expected or planned outcomes.

Exceeded The Standard

Surpassing the established benchmarks or expectations set for performance or quality.

Desired Performance

The specific level of output or efficiency an organization aims to achieve through its employees or systems.

Actual Performance

The real, measurable outcomes or results achieved by an individual, team, or organization.