Testing Hypothesis : Population Proportion P

[Hypothesis]    Ho : p = po     0 < po < 1
   H1 : p ≠ po    H1 : p > po    H1 : p < po
[Test Type]   Z-test
      Significance Level   α =   (0 < α < 1)
[Sample Data] 
Sample Size n =
Sample Proportion = 0 < p̂ < 1
[Confidence Interval]       zα/2 =
± zα/2 √ ( p̂ (1-p̂) /n )    ,  )

      α =   0 1