Question

In studies that have selected alpha=0.05 as the probability level at which they are willing a type 1 error to occur, which of the following results would be interpreted as statistically significant? (CIRCLE ALL THAT APPLY).

a. PR = 8.2 (p=0.09)

b. RR = 1.9 (95% CI 0.9 - 2.5)

c. OR = 32.5 (95% CI 0.5 - 41.5)

d. RR = 0.85 (p=0.95)

e. OR = 2.9 (95% CI 2.5 - 3.0)

Answer 1