Jordan spent more than 42 minutes swimming last night. which of the following amounts of time could jordan have been swimming? select all that apply.

a. 2250 seconds b. 2510 seconds c. 2620 seconds d. 2580 seconds

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