With the questions below, keep your descriptions brief and to the point. A company manufactures shirts. To perform random quality checks, the manager decided to sample 5 shirts from a batch of 250 shirts before the shirts are sent to the retailer. 6.1 Describe how the manager can select a simple random sample of 5 shirts from the batch of 250 shirts. Use the random numbers generated in Excel below to illustrate your sampling process (i.e. state the numbers of the 5 shirts included in your sample). (4) Random numbers: 147, 235, 226, 221, 147, 98, 102, 237, 176 and 40. 6.2 Of the batch of 250 shirts manufactured, 150 are T-shirts and 100 are golf shirts. Describehowthemanager canselectastratifiedrandomsampleof5shirts from the batch of 250 shirts. Use the random numbers generated in Excel below to illustrate your sampling process (i.e. state the numbers of the 5 shirts included in your sample, separately for the two different types of shirts). (6) Random numbers: 97, 77, 141, 37, 22, 16, 17, 37, 50and 40.