solution pls

D Question 6 3.03 pts A Gallup poll taken in May 2019 obtained responses from 1522 adult Americans to the question "How would you rate the current state of the economy? Is it excellent, good, fair, or poor?" In the sample, 167 responded "excellent", 609 "good", 563 "fair", and 183 "poor". A similar poll was conducted in 2018 with 8% responding "excellent", 41% "good", 39% "fair", and 12% "poor". Can you conclude that the proportions of people giving the various responses changed between 2018 and 2019? Give the hypotheses for this test. Let p1 represent the proportion for "excellent", P2 for "good", P3 for "fair", and p4 for "poor". Use a 5% significance level. 0 Ho : p1 = 0.08, p2 = 0.41, p3 = 0.39, p4 = 0.12 Ha : none of the proportions differs from the hypothesized values Ho : P1 = 0.25, p2 = 0.25, p3 = 0.25, p4 = 0.25 Ha : none of the proportions differs from the hypothesized values Ho : 2018 responses and 2019 responses are dependent Ha : 2018 responses and 2019 responses are independent Ho : P1 = 0.25, p2 = 0.25, p3 = 0.25, p4 = 0.25 Ha : at least one proportion differs from the hypothesized values Ho : PI = 0.08, p2 = 0.41, p3 = 0.39, PA = 0.12 Ha : at least one proportion differs from the hypothesized values