Introduction to Sampling Distributions

Questions

Question 1 out of 3.

When does the sampling distribution equal the relative frequency distribution? 

  1. When the distribution is discrete
  2. When the distribution is continuous
  3. When there are at least 20 samples
  4. When there are infinite samples
  5. When it's the sampling distribution of the mean
Question 2 out of 3.

Select all that apply. Which of these statistics has a sampling distribution? 

  1. Mean
  2. Median
  3. Range
  4. Standard Deviation
  5. Pearson's r
Question 3 out of 3.

What is the standard error of the mean? 

  1. The standard deviation of the sampling distribution of the mean
  2. The standard deviation of the standard normal distribution
  3. The amount the scores in the population vary from the mean
  4. The difference between the mean of your first sample and the mean of your second sample
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  • line 7225 of /lib/moodlelib.php: call to debugging()
  • line 7292 of /lib/moodlelib.php: call to {closure}()
  • line 71 of /lib/classes/hook/output/before_footer_html_generation.php: call to get_plugins_with_function()
  • line 987 of /lib/classes/output/core_renderer.php: call to core\hook\output\before_footer_html_generation->process_legacy_callbacks()
  • line 154 of /mod/book/view.php: call to core\output\core_renderer->footer()