Adam cycled from his home town at 25 kmh-1 and came back at 4 km/h. If the Whole journey took 5 hours 48 min, find the distance from his home to the
town

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