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10-113.
  1. The owner of Taco Shack saw reviews online complaining that there was not enough cheese on his tacos. Without identifying himself, he randomly purchased 251 tacos from his own stores and from his competitor. He weighed the amount of cheese on each taco. His results are below: Homework Help ✎

    NUMBER OF TACOS

    Taco
    Shack

    competitor

    <15 grams cheese

    15

    11

    between 15 and 25 g cheese

    83

    68

    >25 grams cheese

    41

    33

    TOTAL

    139

    112

  2. Is there an association between the amount of cheese and where a taco was purchased? Should the owner of Taco Shack adjust the amount of cheese based on what his competitor is doing?

Make a relative frequency table to help you answer this question.

Here is the relative frequency table for Taco Shack and its competitor.