Question

Define the random variables $X$and $P\prime$ in words.

Short answer

$X$is the number of successes.

$P\text{'}$ is the percentage of households sampled.

Step-by-step solution

Given Information

The random variables$X$and$P\text{'}$.

Explanation

$X$ is the number of “successes” where the woman makes the majority of the purchasing decisions for the household. $P\prime$ is the percentage of households sampled where the woman makes the majority of the purchasing decisions for the household.