Some Cross-Sectional Studies Do Not Use Age Groups

question 21

Multiple Choice

Some cross-sectional studies do not use age groups. Instead they use stages in life. Which cross-sectional study would be the most suitable using stages in life?

• A) Comparing young couples without children to couples who have already had their first child to see the effects of parenthood on marriage.
• B) Comparing answers to survey questions from men and women aged 35-44 years old
• C) Comparing a freshman and senior high school student grade point average and athletic ability d, Comparing twins personality inventories every five years

---

Definitions:

Budgeted Beginning Inventory

The estimated value or quantity of inventory that a company plans to have on hand at the start of a period.