Question: This is my Homework for Stats and I'm having trouble with this particular question. Thank you! A stem plot is created from the intervals (in

This is my Homework for Stats and I'm having trouble with this particular question.

Thank you!

  1. A stem plot is created from the intervals (in minutes) between eruptions of the Old Faithful geyser in Yellowstone National Park. One of the rows of the stem plot is given here

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  • How many times did Old Faithful geyser erupt with an interval of 62 minutes between eruptions?
  • How many times did Old Faithful geyser erupt with an interval of more than 1 hour but less than 62 minutes between eruptions?
  • Assuming that the given row is the last row of the stem plot from intervals in between eruptions, how many times did the geyser erupt with an interval that is longer than an hour?

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