Question: In Lab 1, we made some dot plots and made some interpretations of Average Overall Quality Rating. In Lab 2, we will look at other

In Lab 1, we made some dot plots and made some interpretations of Average Overall Quality Rating. In Lab 2, we will look at other graphs and statistics that measure center, spread and relative standing.

  1. Above is a dot plot you made of Average Overall Quality Rating in Lab 1. Make a histogram of the Average Overall Quality Rating. Paste the graph here. Are both graphs showing the same center, spread and shape? Explain your answer.

  1. Use the command STAT>BASIC STATISTICS>DISPLAY DESCRIPTIVE STATISTICS to determine the sample mean and sample median for the Average Overall Quality Rating. Paste the results here and answer these questions:

  1. Which statistic is a better measure of center for this data? Explain your answer.

  1. Are the values of the sample mean and median consistent with the shape of the histogram? Explain your answer.

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