Question

Use the given level of confidence and statistics to construct a confidence interval for the population proportion

p=​195,

x=​162;

​95% confidence

Answer 1

We have given here,                          
                          
x=162                      
n=195                      
Estimate for sample proportion                          

Level of significance is =1-0.95=0.05                  
Z critical value(using Z table)=1.96