1.A manager randomly samples 60 containers of juice. The manager is concerned that the containers may be filled to an amount different from 30 ounces.
a) Develop a suitable null and alternate hypothesis.
b) How can the manager make a Type I error?
c) How can the manager make a Type II error?
d) Will the hypothesis test procedure prove that the containers are filled to an amount different from 30 ounces?