Aresearcher conducts a hypothesis test using a sample from an unknown population. if the t statistic has df = 35, how many individuals were in the sample?

(25pts) this photograph represents the chinese government’s response to a challenge it faced. what challenge do you think this is? what steps might china have taken to address this challenge?

Which of the following is an advantage of using nuclear power plants to produce electricity?

What consequences could gen galvez have faced for his major act of bravery?