Module 21 - Cell Phones Lab (preparation)

  • Due Jul 25 at 11:59pm
  • Points 10
  • Questions 5
  • Time Limit None
  • Allowed Attempts Unlimited

Instructions

Learn by Doing

Work through this Learn by Doing activity to prepare for the Module 21 - Cell Phones Lab.  You have an unlimited number of attempts. To prepare for the lab, you should review each attempt and use the feedback to retake the quiz until you earn 100%. Why? Because this quiz helps you  think through the decisions required for the data analysis and the hypothesis test. You will conduct the hypothesis test in the next discussion activity.

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