A psychologist is looking at mom's age in comparison to parenting styles. She polled 150 moms and separated them in to 2 categories young and old. Then she rated their parenting style. 76 were in the category of permissive, 49 were authoritative, and 25 were autocratic. Was there an effect in parenting styles in the moms from Boring Oregon?

What is the statistical test they should use?