C8. Individuals with higher levels of education tend to delay parenting, having children at an older age in comparison with individuals with lower levels of education. We examine this relationship based on GSS 2018 data. In the following table, the mean, standard deviation, and variance for respondent’s age when first child was born (AGEKDBRN) are reported for five categories (DEGREE).

1. Identify the level of measurement for DEGREE and AGEKDBRN.

2. Describe the relationship between respondent degree and age when first child was born.