Researchers at a tissue supply company determined that 60 tissues is the mean number of tissues used during a cold. Suppose a random sample of 25 Kleenex tissues users yielded the following data...

1. Researchers at a tissue supply company determined that 60 tissues is the mean number of tissues used during a cold. Suppose a random sample of 25 Kleenex tissues users yielded the following data on the number of tissues used during a  cold:

X¯  =  52,S
=  22.   Suppose  the  alternative  you  want  to  test  is