Homework Explained - Math Practice 101

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Grade 8 HMH Go Math - Answer Keys
Chapter 15:Two-Way Tables; Lesson 2: Two-Way Relative Frequency Tables


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  • Question 6 (request help)

    Discuss possible influences of having a part-time job on participation in school activities. Support your response with an analysis of the data.

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FOCUS ON HIGHER ORDER THINKING

  • Question 7 (request help)

    The head of quality control for a chair manufacturer collected data on the quality of two types of wood that the company grows on its tree farm. The table shows the acceptance and rejection data.

    a. Critique Reasoning To create a two-way relative frequency table for this data, the head of quality control divided each number in each row by the row total. Is this correct? Explain.

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  • Question 7 (request help)

    b. Draw Conclusions Are any of the data the head of quality control entered into the two-way relative frequency table correct? If so, which is and which isn’t? Explain.

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  • Question 8 (request help)

    Analyze Relationships What is the difference between relative frequency and conditional relative frequency?

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