What is the alternative hypothesis for a null hypothesis stating that the average time a person keeps a cell phone is, at most, three years?
State the null and alternative hypotheses for the following: You are investigating a complaint that "special delivery mail takes too much time" to be delivered.© BrainMass Inc. brainmass.com June 4, 2020, 3:11 am ad1c9bdddf
Alternative hypothesis is the opposite to the null hypothesis. In this case, the alternative hypothesis is the average time a person keeps a cell phone is more than three years.
Both the null and alternative hypothesis is described in this solution, along with a brief example.