Question

Looking back on love How do young adults look back on adolescent romance? investigators interviewed couples in their mid-twenties. The female and male partners were interviewed separately. Each was asked about his or her current relationship and also about a romantic relationship that lasted at least two months when they were aged $15or16$ . One response variable was a measure on a numerical scale of how much the attractiveness of the adolescent partner mattered. You want to compare the men and women on this measure.

Short answer

The appropriate procedure is Two sample t-test.

Step-by-step solution

Given Information

$40$ couples in their twenties were interviewed by experts. Separately, the female and male accomplices were met. Each was given information about their current relationship as well as a previous romantic relationship that lasted at least two months when they were $15or16$ years old. One reaction variable was a numerical scale that indicated how much the young adult accomplice's attraction mattered. On this scale, you must examine both males and women.

Explanation

When the sample size is small, an independent two-sample test is used to see if the mean difference between two sets of observations is equal to, higher than, or lower than $0$. Two separate groups of women and men were tested in this test method to see how they behaved.