Question 4 of 7 (1 pont) | Attempt 2 of Ul riled Manual Transmission Automobiles In a recent year, 6% of cars sold nao s manual transmission. A random sample of college students who owned cars revealed the following: out of 12" cars, 23 had manual cansmissions. Estimate the proportion of college students who drive cars with manual transmissions with 90% confidence. Round intermediate and final answers to at least three decimal places.