D Question 8 0.12 pts John purchases a bag of marbles and observes and counts their colors. The bag contains 142 marbles of which 11 are orange. Use the critical value method and a 7% significance level to test the claim that the percentage of orange marbles is at most 11%. What is the significance level (expressed as a decimal)? D Question 9 0.12 pts John purchases a bag of marbles and observes and counts their colors. The bag contains 142 marbles of which 11 are orange. Use the critical value method and a 7% significance level to test the claim that the percentage of orange marbles is at most 11%. What is the critical value (rounded to the hundredth)