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Question 1: There are 30 motels in Gosheri, Indiana. The number of rooms in each motel follows:
90 72 75 60 75 72 84 72 88 74 105 115 68
74 80 64 104 82 48 58 60 80 48 58 100 57
68 85 100 81
a) Using random numbers, select a sample of five motels from the population.
b) Obtain a systematic sample by selecting a random starting point among the first five motels, and then select a sample of size 5.
c) Suppose that the last 10 motels are "discount deals" motels. Describe how you would select a random sample of three regulars and 2 discount deals motels. Which method of sampling you will use
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