HW2 - member a What are labels for the first 3 members of...

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HW2 (TTh students – due Tu, 9/25, MWF students – due W, 9/26) Name . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .UMID  . . . . . . . . . . . . . . . . . . . . . . . Lecture:         MWF     TTh               GSI:         Carrie   Katherine   Lin                 Lab Section #                         .              2.44 (p136):   Answer = __ 2.45 – Circle one:  Parameter   Statistics    Explain: 2.46 – Defining the population of interest a. b. c. 2.48 – Circle the correct response  a) i  ii  iii b) i  ii  iii c) i  ii  iii Suppose you have to determine a simple random sample of size n=100 from a list that  labels  your population from 1 to 5000.  Engage random.org (see p102) to do so. What are your first 3 random numbers? ___, ___, ___ For a 1-in-4 systematic sample from a population (n=18, labels = 1, 2, 3, . . . , 18).  Use table 2.1 to determine your initial sample 
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Unformatted text preview: member. a. What are labels for the first 3 members of your sample? ___, ___, ___ b. In turn, n = ___. For a 1-in-4 systematic sample for this sample, how could that n be different? 2.56 – a) . . . . . . . . . . . . . . . . . . , b) . . . . . , c) . . . . . . . . . . . , d) . . . . . 2.65 – Circle one: Parameter Statistics Why: 2.67 – a) . . . . . . . . . . . . . . . . . ., b) . . . . . . . . , c) . . . . . . . . . . . . . . . 2.68 a) T F b) T F c) T F 2.71 a) . . . . . . . . . . . . . . . . . . . b) . . . . . . . c) Circle one: Parameter Statistic...
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