Using SPSS, Chapter 9: Hypothesis Testing - Two Samples
Hypothesis Testing - Two Samples Chapter 9.1 - Hypothesis Tests for Mean Di erences: Paired Data 2 SPSS does this really well but you do need the raw data. Click here for online calculators that work well with summary statistics. Chapter 9.2 - Hypothesis Tests for Two Means: Independent Data 4 SPSS does this really well but you do need the raw ...
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Using R: Chapter 8 Hypothesis Testing - One Sample
cosmosweb.champlain.eduUsing R: Chapter 8 Hypothesis Testing - One Sample Here we get critical values and P-values for hypothesis tests about proportions and means. Tests about a Proportion using the test statistic pnorm and qnorm. 1 Tests about a Proportion using xand n prop.test 2 Tests about a mean (˙unknown) using the test statistic pt and qt 3
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Using SPSS, Chapter 8: Hypothesis Testing - One Sample
cosmosweb.champlain.eduChapter 8.3 - Hypothesis Tests About a Mean: ˙Not Known 1.Open or create your data. It must be in the form of rows=cases and columns=variables. SPSS can not be used with only the summarizing statistics (mean, standard deviation, sample size). Below left is the sample data. The sample mean is 38.6 and the sample standard deviation is 8.5. 2.
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