PROBLEM E: Use the following to answer questions 33 - 35: A small, independent amusement park collects data on the number of cars with out-of-state license plates. The sample size is fixed at n=25 each day. Data from the previous 10 days indicate the following number of out-of-state license plates: 33. Calculate the overall proportion of "tourists" (cars with out-of-state plates) and the standard deviation of proportions. a. p-bar =0.224; the standard deviation of proportions =0.0834 b. p-bar =0.244; the standard deviation of proportions =0.0834 c. p-bar =0.224; the standard deviation of proportions =0.006953 d. p-bar =0.244; the standard deviation of proportions =0.007378 QUESTION 34 34. Using 3-sigma limits, calculate the LCL and UCL for these data. a. UCL=.4942;LCL=0