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← Increase Sample Size - Intro to Descriptive Statistics

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Showing Revision 6 created 05/25/2016 by Udacity Robot.

  1. Again, the standard error will be the population standard deviation, divided by
  2. the square root of the sample size, which is now 250. So now, the denominator is
  3. bigger which means that the standard error will be smaller. And indeed it's
  4. 1.01. So, let's write it over here. So, this sampling distribution is going to
  5. be a lot skinnier.