Testing Hypothesis : Population Proportion P Menu

[Hypothesis]    Ho : p = po     0 < po < 1
   H1 : p ≠ po    H1 : p > po    H1 : p < po
[Test Type]   Z-test
    Significance Level   α = 5% 1%
[Sample Data] 
Sample Size n =
Sample Proportion = 0 < p̂ < 1

[Confidence Interval]
± zα/2 √ ( p̂ (1-p̂) /n )    ,  )