# HW4 - HW4(TTh students due Tu 10/9 MWF students due W 10/10...

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HW4 (TTh students – due Tu, 10/9, MWF students – due W 10/10) Name . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .UMID . . . . . . . . . . . . . . . . . . . . . . . Lecture: MWF TTh GSI: Carrie Katherine Lin Lab Section # . 4.15 (p237) – How would you compare men vs women as to using drugs & medication for suicide? . . . . . . . vs . . . . . . . . True/False: Using pie charts for comparison is awkward. T F 4.58 (p284) – Let 1=categorical, 2=count, 3=continuous. a) ___ b)___ c)___d)___e)___ 4.65 – a) observational experiment b) Response = . . . . . . . . . . . . . . . . . d) parameter statistic
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Unformatted text preview: e) . . . . . . . . . . . . . . . . . . . . . . f-ii) Yes No Can’t Tell h) Given the two conditional probabilities, 5% vs 2%, in your opinion, is that difference important? 4.66 – b) . . . . . . . and . . . . . . . . . c) . . . . . . . . . and . . . . . . . . d) Answer two of these questions 4.68 a) . . . . . . . . . . b) 4.70 – Which descriptors best describe the resulting time plot? 4.78 – For 1998 only, answer a) . . . . . . . b) . . . . . . . c) . . . . . . . d) 4.79 a) b) c)...
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