A sample of n = 6 individuals is used to assess the relationship between the number of hours slept
and the amount of caffeine ingested (i.e., number of caffeinated drinks consumed). Follow the
four steps for a hypothesis test, using a two-tailed test at the .05 level of significance to determine
whether there is a significant relationship between these two variables. You do not need to
calculate t. Be sure to state whether there is a significant relationship and the direction of the
relationship. (14 marks)A sample of n=6 individuals is used to assess the relationship between the number of hours slept
and the amount of caffeine ingested (i.e., number of caffeinated drinks consumed). Follow the
four steps for a hypothesis test, using a two-tailed test at the .05 level of significance to determine
whether there is a significant relationship between these two variables. You do not need to
calculate t. Be sure to state whether there is a significant relationship and the direction of the
relationship. (14 marks)
6. A sample of n=6 individuals is used to assess the relationship between the number of hours slep and the amount of caffeine ingested i.e.,number of caffeinated drinks consumed.Follow the four steps for a hypothesis test, using a two-tailed test at the .05 level of significance to determine whether there is a significant relationship between these two variables. You do not need to calculate t. Be sure to state whether there is a significant relationship and the direction of the relationship.(14 marks)
Participant
Number of Hours Number of Slept Caffeinated Drinks 0 8 1 6 4 4 6 3 6 4 1 5 M=3 M=5 SS =16 SS=36 SP =21
1 2 3 4 5 6