You walked 2⁄15 miles from your chemistry class to your economics class at a constant speed of 0.8 miles per hour. how long did this take you? minute

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