Question

n each of the following scenarios, researchers plan to conduct either a hypothesis test for a population mean or for the difference in two population means. are the conditions for use of a t-model met? in a random sample of 100 university students, the distribution of time spent at university

Answer 1

libraries is approximately normal

Yes, the conditions for use of a t-model are met. The sample size is large enough (100) and the distribution of time spent at university libraries is approximately normal.