Statistics Solutions

[Solution] Anthropology: Navajo Reservation What was the age distribution of prehistoric Native Americans? Extensive anthropologic studies in the southwestern

Question: Anthropology: Navajo Reservation What was the age distribution of prehistoric Native Americans? Extensive anthropologic studies in the southwestern United States gave the following information about a prehistoric extended family group of 80 members on what is now the Navajo Reservation in northwestern New Mexico. (Source: Based on information taken from Prehistory in the Navajo Reservation District, by F. W. Eddy, Museum of New Mexico Press.)

Estimate the mean age expressed in years for this community, the sample variance,

and the sample standard deviation. For the class 31 and over, use 35.5 as the class

midpoint.

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Solution: The downloadable solution consists of 2 pages
Deliverable: Word Document


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