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Here are your t-test questions: 1.Generate a research scenario where you create a data set of...

Here are your t-test questions:

1.Generate a research scenario where you create a data set of 30 participants, and use a t-test for a single-sample (or one-sample t-test) to analyze the data. The mean population value that you must use is 25

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Answer #1

Let us assume that a university professor is interested in examining if Bachelors' students from Wesleyan University graduate earlier than students from Connecticut (μ = 25). She gathers a sample of 50 students and finds that the average age of graduating from a Bachelor's degree is 24.2 years, with the standard deviation being 5.3.

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