Number of Horses ​

question 111

Essay

Number of Horses ​
The random variable X represents the number of horses per family in a rural area in Iowa,with the probability distribution: p(x)= 0.05x,x = 2,3,4,5,or 6. ​ ​
-{Number of Horses Narrative} Express the probability distribution in tabular form.

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Definitions:

Random Variable

A quantity whose value is subject to variations due to chance (statistical randomness).

Numerical Description

The summary or representation of data through numbers, including measures of central tendency and variability.

Experiment

A process that generates well-defined outcomes.

Expected Value

The long-run average value of repetitions of the experiment it represents, reflecting the probability-weighted average of all possible values.