It is thought that prehistoric Indians did not take their best tools, pottery, and household items when they visited higher elevations for their summer camps. It is hypothesized that archaeological sites tend to lose their cultural identity and specific cultural affiliation as the elevation of the site increases. Let x be the elevation (in thousands of feet) for an archaeological site in the southwestern United States. Let y be the percentage of unidentified artifacts (no specific cultural affiliation) at a given elevation. Suppose that the following data were obtained for a collection of archaeological sites in New Mexico: x5.756.507.507.758.50y428303677Find ȳ. 35.00 –35.00 –42.75 19.60 It is thought that prehistoric Indians did not take their best tools, pottery, and household itemswhen they visited higher elevations for their summer camps. It is hypothesized thatarchaeological sites tend to lose their cultural identity and specific cultural affiliation as theelevation of the site increases. Let x be the elevation (in thousands of feet) for anarchaeological site in the southwestern United States. Let y be the percentage of unidentifiedartifacts (no specific cultural affiliation) at a given elevation. Suppose that the following datawere obtained for a collection of archaeological sites in New Mexico:xy5.75 6.50 7.50 7.75 8.50Find y.28 30 36 7735.00-35.00-42.7519.60

Answered: It is thought that prehistoric Indians…

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.6: Summarizing Categorical Data

Problem 23PPS

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It is thought that prehistoric Indians did not take their best tools, pottery, and household items when they visited higher elevations for their summer camps. It is hypothesized that archaeological sites tend to lose their cultural identity and specific cultural affiliation as the elevation of the site increases. Let x be the elevation (in thousands of feet) for an archaeological site in the southwestern United States. Let y be the percentage of unidentified artifacts (no specific cultural affiliation) at a given elevation. Suppose that the following data were obtained for a collection of archaeological sites in New Mexico: