In the Computation of the Sample Standard Variance, How Many

question 83

Multiple Choice

In the computation of the sample standard variance, how many degrees of freedom are there in a data set thathas 15 data values?

• A) 14
• B) 15
• C) 16
• D) none of these

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Definitions:

Sign

An objective evidence of disease perceivable by an examining physician, as opposed to a symptom, which is subjectively perceived by the patient.

Symptom

A physical or mental feature that is regarded as indicating a condition of disease, particularly such a feature that is apparent to the patient.

Subjective

Based on or influenced by personal feelings, tastes, or opinions, rather than external facts.

Examiner

A person or tool that assesses someone or something in terms of quality, skill, or knowledge.