The population standard deviations are known to be 254 and


A group of transfer bound students wondered if they will spend the same mean amount on texts and supplies each year at their four-year university as they have at their community college. They conducted a random survey of 54 students at their community college and 66 students at their local four-year university. The sample means were $947 and $1011, respectively. The population standard deviations are known to be $254 and $87, respectively. Conduct a hypothesis test to determine if the means are statistically the same.

Request for Solution File

Ask an Expert for Answer!!
Basic Statistics: The population standard deviations are known to be 254 and
Reference No:- TGS02618174

Expected delivery within 24 Hours