I a Parameter Is a Measurable Characteristic of a Sample

question 49

Multiple Choice

i. A parameter is a measurable characteristic of a sample.
ii. The weighted mean is the nth root of n observations.
iii. A statistic is a measurable characteristic of the population.

• A) (i), (ii) and (iii) are all correct statements
• B) (i) and, (ii) are correct statements but not (iii).
• C) (i) and, (iii) are correct statements but not (ii).
• D) (ii) and, (iii) are correct statements but not (i).
• E) (i), (ii) and (iii) are all false statements.

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Definitions:

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