Manelli Perfume Company recently developed a new fragrance that it plans to market under the name Heavenly. A number of market studies indicate that Heavenly has very good market potential. The sales department at Manelli is particularly interested in whether there is a difference in the proportions of younger and older women who would purchase Heavenly if it were marketed at a 5% significance level. There are two independent populations, a population consisting of the younger women and a population consisting of the older women. Each sampled woman was asked to smell Heavenly and indicate whether she likes the fragrance well enough to purchase a bottle. The random sample of 120 young women revealed that 23 liked the Heavenly fragrance well enough to purchase it. Similarly, a sample of 225 older women revealed that 70 liked the fragrance well enough to make a purchase.