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MTH 220 May 21 Open Questions
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Ashli Owens
8:01
Hi Dr. Miller, I have been working slowly through the text and videos, I am not done yet, but I do have two questions so far.
  1. At about 11:45, in video 42 you said “these fake x-bars are very much like the one that we did see.” Did you just mean that they are “not normal” like our case, or is there more to that?                           
  2. Is there a reason that the "skewed right" population on page 58 was used without also using a skewed left also? I understand that there are so many ways that the populations could be arranged and tested.....and that it is impractical to do several.....but was it just one of the three different types visual indicators that you used, or was there another reason also?
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AvatarGreg Miller
7:03
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