Question: 15.) Which hypothesis below could determine which tail(s) would contain z critical in a two-tailed test? a) H1: Cigarettes smoked among smoking seminar graduates <

15.) Which hypothesis below could determine which tail(s) would contain zcriticalin a two-tailed test?

a) H1: Cigarettes smoked among smoking seminar graduates < 11

b) H1: Cigarettes smoked among smoking seminar graduates > 11

c) H1: Cigarettes smoked among smoking seminar graduates = 11

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