Which of the Following Cannot Be a Probability?
A) 0 $\frac { 1 } { 2 }$

question 50

Multiple Choice

Which of the following cannot be a probability?

• A) 0
• B) -1
• C) 1
• D) \(\frac { 1 } { 2 }\)

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Definitions:

Confidence Interval

A range of values derived from sample statistics that is likely to contain the true parameter of the population with a specified level of confidence.

Population Mean

The average of all the numerical values in a population, calculated as the total sum of the values divided by the number of values in the population.

Population Standard Deviation

A measure of the dispersion of all values in a given population from the mean of that population.

Sampling Error

The discrepancy between a sample statistic and the true population parameter, which arises purely by chance.