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  1. Statology
    https://www.statology.org › one-sample-t-test-example-problems

    One Sample T Test: 3 Example Problems - Statology

    • This tutorial provides several one sample t-test example problems with solutions. See more

    Example 1: Two-Tailed One Sample T-Test

    Suppose we want to know whether or not the mean weight of a certain species of turtle is equal … See more

    Statology
    Example 2: Right-Tailed One Sample T-Test

    Suppose we suspect that the mean exam score on a certain college entrance exam is greater than the accepted mean score of 82. To test this, will perform a right-tailed one-sampl… See more

    Statology
    Example 3: Left-Tailed One Sample T-Test

    Suppose we suspect that the mean height of a particular species of plant is less than the accepted mean height of 10 inches. To test this, will perform a left-tailed one-sample t-te… See more

    Statology
    Additional Resources

    The following tutorials provide additional information about hypothesis testing: Introduction to the One Sample t-test One Sample t-test Calculator How to Conduct a One Sampl… See more

    Statology
    What is the difference between s and N in a t-test?
    Where, S is the standard deviation of the sample and n is the number of observations in the sample. The one-sample t-test is a statistical test that can be used to determine whether there is a significant difference between the sample mean and the population mean.
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