In a survey, 1640 out of 2246 randomly selected adults in the United States said that they

Question:

In a survey, 1640 out of 2246 randomly selected adults in the United States said that they use cell phones while driving (based on data from Zogby International). When testing the claim that the proportion of adults who use cell phones while driving is equal to 75%, the TI-83 84 Plus calculator display on the top of the next page is obtained. Use the results from the display with a 0.05 significance level to test the stated claim.