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← 17-07 Mean_Age

17-07 Mean_Age

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Showing Revision 3 created 02/20/2021 by HelpingHandLN.

  1. So we've learned about two of the three Ms:
  2. the mean, the median, but not the third,
  3. so let's focus on the third, the mode.
  4. I will use as an example a children's birthday party.
  5. If you've ever been to one of those,
  6. there's usually kids and some of their parents.
  7. This one happens to have 5 kids and 4 parents,
  8. or 9 people in total.
  9. Let me write down the ages of the kids and their parents:
  10. 4, 3, 32, 33, 4 again, 32 again, 3, 38, and 4.
  11. So one of the things we can compute for this is the mean age
  12. of all the people at the party.