PROBLEM 9 / Question 13 (2 points): An auto insurance company wants to estimate the proportion of its drivers who are texting while driving. 60 drivers insured with this company were selected at random and 12 of them admitted texting while driving. What is a 95% confidence interval for the proportion of all this insurance company's drivers who are texting while driving? (Round your boundaries to 2 places after the decimal point).

a) (0.10, 0.30)

b) (0.12, 0.28)

c) (0.07, 0.33)

d) None of the above