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← Sampling Distribution - Intro to Descriptive Statistics

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Showing Revision 3 created 05/24/2016 by Udacity Robot.

  1. Now, copy and paste the sample means from the instructor notes to the link
  2. that's also in instructor notes. This is Wolfram Alpha, and it's a really cool
  3. site. Enter those values here and click this icon. This will analyze all the
  4. data that you put in here. In our case, that's the mean of all possible samples
  5. of size 2. Look at the histogram that visualizes the frequency of means. This
  6. visualizes the distribution of the sample means, and this is called the sampling
  7. distribution. What's the shape of this sampling distribution? Uniform, bimodal,
  8. normal, or skewed?