Please help solve this Statistical Decision Questions from Epidemiology and Biostatistics.

QUESTION 1

1. The following results come from an analytic study.What is the correct conclusion from the provided information? From a cohort study:n= 40, p=.07,=.05,=.12.
2. The following results come from an analytic study.What is the correct conclusion from the provided information? From a double blinded, randomized clinical trial: n= 25, p=.04,=.05,=.80.