Biostats Quiz 6 – Flashcards
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Writing Effectively
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need to filter out noise
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Guidelines for good writing
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focus on audience satisfy document specifications express yourself clearly format pages carefully edit edit edit
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Eliminating noise in writing
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check spelling, punctuation eliminate useless jargon make an effort to improve writing(ccny writing center)
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Tables and graphs
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good to add into writing to help present information label all parts of the graphs and diagrams and images refer to tables and figures in text always city sources
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Oral presentations
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Analyze the audience identify key points create supporting graphics
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Eliminating noise in oral presentations
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practice speak loud and clear face audience and make eye contact dont attempt to read off notes
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Statistics covered this semester
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unpaired t-test chi-sqaure Mann-whitney ANOVA two-wayANOVA paired t-test two-way repeated measures ANOVA
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Parameter
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fraction of population with characteristic of interest
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Statistic
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fraction of (random) sample with characteristic of interest
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one-way ANOVA
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one experimental factor, 2 or more independent groups
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repeated-measures ANOVA
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subjects undergo repeated measures
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factorial ANOVA
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two or more experimental factors
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two-way ANOVA
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out come measure: continues two experimental factors 2x2 design:2 experimental factors with 2 levels each 2x3 design:2 experimental factors with 3 levels each
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Mutltiple comparison tests
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Tukey test Holm-Sidok test Holm test Bonferonni test
