The Probability Distribution of All Possible Values of the Sample $\bar { p }$

question 87

Multiple Choice

The probability distribution of all possible values of the sample proportion $\bar { p }$ is the

• A) probability density function of \(\bar { p }\) .
• B) sampling distribution of \(\bar { x }\) .
• C) same as \(\bar { p }\) , since it considers all possible values of the sample proportion.
• D) sampling distribution of \(\bar { p }\) .

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Definitions:

Null Hypothesis

A baseline assumption that suggests no significant effect or difference exists, serving as the initial point for conducting tests on statistical significance.

Sample Mean

The average value of a set of numbers, calculated by summing them all up and then dividing by the count of these numbers.

Central Tendency

A statistical measure that identifies a single value as representative of an entire distribution, typically via the mean, median, or mode.

Inferential Statistics

The field of statistics focused on drawing conclusions or making forecasts about a whole population from a subset of collected data.