An independent consumer testing lab preformed a statistical teston 25 type-C alk

An independent consumer testing lab preformed a statistical teston 25 type-C alkaline batteries and calculated the mean life for aparticular use before they failed was 22.5 hours. The distributionof the lives approximated a normal distribution. The standarddeviation of the distribution was 1.1 hours. Information on thepackage states that the batteries should last 24 hours.The test question was if this difference between the teststatistics and the stated life of the battery was significant? The.05 significant level was selected for the test. Which is thecorrect statement?A. The difference cannot be evaluated with this small of asample.B. The difference indicates that the batteries are not good.C. The difference was not significant.D. The difference was significant; the batteries do not meet thestated length of time.