Lesson 9: Compare populations using measures of center and spread

Complete the exercises in this section at your pace. Before you begin, click on “Materials” to verify what’s covered. The Geogebra Activity for this lesson will be created only upon request, and you’ll receive a link in your inbox to join a class in Realtime! Also, if you haven’t signed up for the IXL SKILLS PACKAGE yet, the login credentials you’ll receive from the link below, will expire after 2 days.

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Warmup

Activity #1 (30 minutes)

1. Topic: Compare populations using measures of center and spread(Applet).

2. Explainer Video: Compare populations using measures of center and spread.

Practice Exercise

Topic: Compare populations using measures of center and spread.

Quiz Time – (Two sets: 30 minutes each).

Topic: Compare populations using measures of center and spread.

  1. An applet.
  2. An explainer video on "Compare populations using measures of center and spread".
  3. A skills exercise from the IXL website on "Compare populations using measures of center and spread". The questions exhibit an increasing order of difficulty. 
  4. Two sets of quizzes on "Compare populations using measures of center and spread". The questions exhibit an increasing order of difficulty, and an average score of 80% expected.