In Jessi's neighborhood, the ratio of families with kids to families without kids is 3:2. If there are 15 families in the neighborhood who have kids, what
PERCENT of the families in the neighborhood DON'T have kids? *
Please show work.

Identify all the cases where non-probability sampling is used when attempting to study the characteristics of a large city. studies on every subject in the population divide a population in groups and obtain a sample studies with a limited amount of time demonstrate existing traits in a population studies with the nth person selected

Jennifer is 20 miles north of her house, and she is driving north on the highway at a rate of 55 miles per hour whats the slpoe

With this question, the answer with the red arrow is incorrect!