In February 2008, an organization surveyed 1040 adults aged 18 and older and found that 538 believed they would not have enough money to live comfortably in retirement. Does the sample evidence suggest that a majority of adults in a certain country believe they will not have enough money in retirement? Use the 0.01 level of significane.
a. What are the null and alternative hypotheses?
b. What is the P-value?
c. reject or do not reject null hypothesis?