Lesson 2.1.3: Conditional Relative Frequencies and association |
For this lesson there are 13 steps for you to take. Scroll down and do each step one-by-one. The instructions under each step will help clarify exactly what you need to do, so please read all the instructions.
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Here is the Lesson 2.1.3 Worksheet
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1.) Start Notes: Targets
Title your notes and write the targets listed below.
Title your notes and write the targets listed below.
- I can calculate and interpret conditional relative frequencies from two-way frequency tables.
- I can use conditional relative frequencies to determine whether there is association between two variables.
3.) Video: Warm Up
Watch this video and copy the notes I write down. I will be introducing what "conditional relative frequencies" are. |
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5.) Video: Practice 1
Watch this video to see what I got for the rest of the table. |
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7.) Video: Practice 2
Watch this video to see how I use the data from practice 1 to answer the questions from practice 2. |
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9.) Video: Association
Watch this video to get a better understanding of what association means in the context of bivariate data. |
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