3. Determine the type of sampling technique that is described in each scenario: simple random sampling, cluster sampling, stratified sampling, systematic sampling, convenience sampling, or volunteer sampling. a. Assign each data entry a unique number and use a random number generator to choose data values. b. Divide the population into groups based on some criteria and randomly choose data from each group. c. Divide the population into groups based on some criteria and then randomly choose data from one of the groups. d. Choose data based on personal judgment. Ask every 10th person who enters through the gate