Several years ago, 38% of parents who had children in grades K-12 were satisfied with the quality of education the students receive. A recent poll asked 1 comma 205 parents who have children in grades K-12 if they were satisfied with the quality of education the students receive. Of the 1 comma 205 surveyed, 451 indicated that they were satisfied. Construct a 90% confidence interval to assess whether this represents evidence that parents' attitudes toward the quality of education have changed. Question content area bottom Part 1 What are the null and alternative hypotheses? Upper H 0: p equals 0 versus Upper H 1: p not equals 0 (Round to two decimal places as needed.) Part 2 Use technology to find the 90% confidence interval. The lower bound is enter your response here. The upper bound is enter your response here