A Population Proportion · Exercise 3

Suppose the marketing company did do a survey. They randomly surveyed 200 households and found that in 120 of them, the woman made the majority of the purchasing decisions. We are interested in the population proportion of households where women make the majority of the purchasing decisions.

Identify the following:

(a) x = ______
(b) n = ______
(c) $p^{{}^{\prime }}$ = ______

Its source prints no answer for this problem, so there's nothing to check against.

OpenStax, Introductory Statistics 2e · §8.3 A Population Proportion · Exercise 3