please help with 13-6

13-6 A sample of subjects is to be selected from a list of 30 names. (a) Describe how the subjects would be labeled in order to use a random number table to select a simple random sample of n - 5 subjects. Then, indicate which labels would be selected for the sample, if we were to read the first two digits of each set of five digits in the 26th row of the first page of Table A.1. (b) Describe how a systematic random sample of n = 5 subjects would be obtained. (c) Describe how a systematic random sample of n = 4 subjects would be obtained. 13-7 The average age of licensed drivers in a state is to be estimated by selecting a sample of driver's licenses. For each sampling frame described, decide if one is more likely, just as likely, or less likely to obtain a good representation of the population with systematic random sampling as with simple random sampling, and explain why. (a) The sampling frame is a list of driver's licenses ordered alphabetically by last name