temperature in a sorted list of 15 daily temperatures is 10°F

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Presentation transcript:

temperature in a sorted list of 15 daily temperatures is 10°F Section 6A Measures of Central Tendency Video Guided Notes Define the following: Definition Example Interpretation Mean Median The middle temperature in a sorted list of 15 daily temperatures is 10°F Mode Pause! Complete Exercise 15 on Page 379 of your textbook.

Pause! Complete Exercise 20 on Page 379 of your textbook Continue the Video Lesson Define Outlier: What is the outlier in the example in the Video Lesson about the employees & owner? Why is it considered an outlier? How did it affect the “average”? Why is the term “average” sometimes confusing? Pause! Complete Exercise 20 on Page 379 of your textbook

Continue the Video Lesson If there is an outlier in a set of data, how does it affect the measures of central tendency? Pause! Complete Exercise 21 and 25 on Page 379 of your textbook Continue the Video Lesson

Symmetric Left-skewed Right-skewed What is Symmetry? Sketch the following graphs. Label each graph’s mean, median, mode, and where the outliers occur. (You can also refer to the textbook pg. 376) Symmetric Left-skewed Right-skewed