Math Practice 101
Homework Explained - Math Practice 101

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Grade 7 McGraw Hill Glencoe - Answer Keys
Chapter 10: Statistics; Lesson 4: Compare Populations


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  • Question 4 (request help)

    The median and interquartile range of a set of data is shown. Write a set of data consisting of seven values for the pair of measures.

    Median: 6                             Interquartile Range: 5
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H.O.T. Problems Higher Order Thinking

  • Question 5 (request help)

    Persevere with Problems The histograms below show the number of tall buildings for two cities. Explain why you cannot describe the specific location of the centers and spreads of the histograms.
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  • Question 6 (request help)

    Model with Mathematics Refer to Exercise 1. What is a specific question you could ask about the two populations?
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Standardized Test Practice

  • Question 7 (request help)

    Which of the following is not true about the double box plot?
    • The data for the steel coaster is symmetric.
    • The data for the steel coaster is not symmetric.
    • The fastest steel coaster travels 135 miles per hour.
    • The slowest wooden coaster travels 60 miles per hour.

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