Records from a toy manufacturing company showed that the mean time that the top selling toy captured Children's attentio
Posted: Tue Apr 26, 2022 5:55 pm
Records from a toy manufacturing company showed that the mean time that the top selling toy captured Children's attention was 40 minutes. A competing company strongly suspects that the mean time will be less than 40 minutes for the new generation of children and wishes to carry out a hypothesis test. State the null hypothesis and the alternative hypothesis H, that we would use for this test 4 P HH 235 Η μ< 35 co s