, Assuming the true proportion of made free throws by Mrs. Gallas is 80%, there is a .079 probability of
getting a p-hat of 0.72 of less purely by chance.
Since p-value > alpha (.079 > .05), we fail to reject Ho. We do not have convincing evidence that the
true proportion of made f.t. by Mrs. Gallas is less than 80%.
getting a p-hat of 0.72 of less purely by chance.
Since p-value > alpha (.079 > .05), we fail to reject Ho. We do not have convincing evidence that the
true proportion of made f.t. by Mrs. Gallas is less than 80%.
