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How do you figure out if doing more homework means getting a higher test grade?

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How do you figure out if doing more homework means getting a higher test grade?. I fixed the animation. Two rules of thumb: All images “fade” in (see tutorial on animation) All letters appear letter-by-letter the first time. Should I do my homework?.

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How do you figure out if doing more homework means getting a higher test grade?

I fixed the animation. Two rules of thumb:

All images “fade” in (see tutorial on animation)

All letters appear letter-by-letter the first time.

Should I do my homework?

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In this lesson you will learn how to interpret a scatter plotby identifying clusters and outliers.

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Where are the clusters and outliers?

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Letters in Last Name

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These points form a tight cluster in an upward pattern.

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So, homework and tests scores ARE related!!

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This point is an outlier.

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Possible reasons for this outlier….

I get nervous when I test.

I can’t remember how many assignments I did.

I don’t really understand.

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Yes! Doing more homework means getting a higher test grade MOST of the time!

The clusters tell me that I should do my homework!

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Circle and describe the pattern of the cluster of points in this graph.

Box any outliers if found.

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Hours watching TV

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Survey 10 people and construct your own scatter plot with the results. Look for any clusters and explain your findings. Box an outlier(s). Give possible reasons for the outlier(s).

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Find a data table in your local newspaper that compares two pieces of data. Construct a scatter plot using the data found. Look for any clusters and explain your findings. Box an outlier(s). Give possible reasons for the outlier(s).

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Identify the outlier in the graph. Give possible reasons for the outlier.

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