| APPLET | SOURCE | DESCRIPTION |
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| Single Sample T Test | Vassar Stats (Lowry) | Computes 1- and 2-tailed p-values for a hypothesis test for a single mean based on data entered or pasted in. more |
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| One Sample T Test | SOCR (Statistics Online Computational Resource) | Performs single population test for the mean given an example or user entered data. more |
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| Testing the Mean/Test of Hypothesis for the Population Mean | A Collection of JavaScript E-labs Learning Objects (Arsham) | Tests 2-tailed hypothesis about a population mean based on up to 80 observations (entered one by one) and provides interpretation of p-value. more |
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| t-test: One Sample | Vadum, Rankin: Psyschological Research Statistical Applets (Rankin) | Calculates test statistic and 1-tailed and 2-tailed p-values for a single population mean test. more |
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| One Sample t test | GraphPad, QuickCalcs | Produces 2-tailed p-value with interpretation and confidence interval for a one sample test for a mean, enter up to 50 observations manually, paste in up to 10000 rows, or provide summary statistics. more |
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| Ztest | Seeing Statistics (McClelland) | Based on summary statistics, calculates test statistics for a single sample Z test for the mean and outputs one and two tailed p-values. more |
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| TTest | Seeing Statistics (McClelland) | Based on summary statistics, calculates test statistics for a single sampleT test for the mean and outputs one and two tailed p-values. more |
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| Test of Significance Calculator | Rossman/Chance Applet Collection | Computes and shows graphically test statistics and p-values for 1- or 2-tailed tests for one or two means or proportions based on summary data, also computes confidence intervals. more |
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