nSeveral years ago, 51% of parents with children in grades K-12 were satisfied with the quality of education the students receive. A recent poll found that 495 of 1,095 parents with children in grades K-12 were satisfied with the quality of education the students receive. Construct a 90% confidence interval to assess whether this represents evidence that parents' attitudes toward the quality of education have changed.Find the 90% confidence interval.The lower bound is 0.485The upper bound is 0.535(Round to three decimal places as needed.)What is the correct conclusion?A. Since the interval contains the proportion stated in the null hypothesis, there is sufficient evidence that parents' attitudes toward the quality of educationhave changed.B. Since the interval contains the proportion stated in the null hypothesis, there is insufficient evidence that parents' attitudes toward the quality of educationhave changed.C. Since the interval does not contain the proportion stated in the null hypothesis, there is sufficient evidence that parents' attitudes toward the quality ofeducation have changed.D. Since the interval does not contain the proportion stated in the null hypothesis, there is insufficient evidence that parents' attitudes toward the quality ofeducation have changed.