a.use the technology of your choice to obtain boxplots for the data sets, using the same scale.b.compare the data sets by using your results from part (a), paying special attention to center and variation.The Etruscans. Anthropologists are still trying to unravel the mystery of the origins of the Etruscan empire, a highly advanced Italic civilization formed around the eighth century B.C. in central Italy. Were they native to the Italian peninsula or, as many aspects of their civilization suggest, did they migrate from the East by land or sea? The maximum head breadth, in millimeters, of 70 modern Italian male skulls and that of 84 preserved Etruscan male skulls were analyzed to help researchers decide whether the Etruscans were native to Italy. The resulting data can be found on the WeissStats site. [SOURCE: N. Barnicot and D. Brothwell, “The Evaluation of Metrical Data in the Comparison of Ancient and Modern Bones.” In Medical Biology and Etruscan Origins, G. Wolstenholme and C. O’Connor, eds., Little, Brown&Co., 1959]

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Asked Jan 5, 2020
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a.use the technology of your choice to obtain boxplots for the data sets, using the same scale.
b.compare the data sets by using your results from part (a), paying special attention to center and variation.

The Etruscans. Anthropologists are still trying to unravel the mystery of the origins of the Etruscan empire, a highly advanced Italic civilization formed around the eighth century B.C. in central Italy. Were they native to the Italian peninsula or, as many aspects of their civilization suggest, did they migrate from the East by land or sea? The maximum head breadth, in millimeters, of 70 modern Italian male skulls and that of 84 preserved Etruscan male skulls were analyzed to help researchers decide whether the Etruscans were native to Italy. The resulting data can be found on the WeissStats site. [SOURCE: N. Barnicot and D. Brothwell, “The Evaluation of Metrical Data in the Comparison of Ancient and Modern Bones.” In Medical Biology and Etruscan Origins, G. Wolstenholme and C. O’Connor, eds., Little, Brown&Co., 1959]

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Expert Answer

Step 1

a)

Box plot:

Step-by-step procedure to draw the box plot using the MINITAB software:

  • Choose Graph > Box plot.
  • Choose Simple in Multiple Y’s row, and then click OK.
  • In Graph variables, enter the column of Italians and
  • Click OK.
Step 2

Output obtained from the MINITAB...

Statistics homework question answer, step 2, image 1
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