A magazine provided results from a poll of 1500 adults who were asked to identify their favorite pie. Among the 1500 respondents, 14% chose chocolate pie, and the margin of error was given as 15 percentage points. What values do p, q, n, E, and p represent? If the confidence level is 90%, what is the value of o? The value of p is the population proportion. The value of q is the margin of error. The value of n is the sample proportion. The value of E is the sample size. The value of p is found from evaluating 1 - p. If the confidence level is 90%, what is the value of a? 0.01 (Type an integer or a decimal. Do not