Calculate the 95 confidence interval for the proportion who


Out of 50 people surveyed I had 24 yes and 26 no.

  1. Calculate the proportion who answered "yes" and the proportion who answered "no."
  2. Calculate the 95% confidence Interval for the proportion who answered "yes."
  3. Using the survey results test the hypothesis you proposed ( I proposed it would be less than 30). Show work for all steps including formulas. Calciuate the p-value for the test. Use alpha=0.05 to find your conclusion.

Solution Preview :

Prepared by a verified Expert
Basic Statistics: Calculate the 95 confidence interval for the proportion who
Reference No:- TGS02556225

Now Priced at $15 (50% Discount)

Recommended (93%)

Rated (4.5/5)