If the sample average is 3.3 and the p value is 0.15, should the null hypothesis that the true mean is equal to 3 be rejected? What does this p value mean?

\"ubwllvll V \\U Pita.) Suppose that the Yellow Party wants to know how important national security is as a concern to voters. They intend to design a survey that will ask respondents to rate national security on a scale from 1 (Not at All Important) to 5 (Extremely Important): They're interested whether the true mean is above 3