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[15.02/33.34 Points] DETAILS PREVIOUS ANSWERS BBBASICSTAT8 2.3.010. MY NOTES ASK YOUR TEACHER In archaeology, the depth (below surface grade) at which artifacts are found is very important. Greater depths sometimes indicate older artifacts, perhaps from a different archaeological period. The figure below is a back-to-back stem plot showing the depths of artifact locations at two different archaeological sites. These sites are from similar geographic locations. Notice that the stems are in the center of the diagram. The leaves for Site I artifact depths are shown to the left of the stem, while the leaves for Site II are to the right of the stem.+ 512 1 0 = 25 cm at Site I and 20 cm at Site II Site I Site II 5 2 055 50 3 0 0 0 05 5 5 555 4 0 0 05 50 5 0 055 5 55550 6 0 0 05 55 5 5555500 7 55000 8 5500 9 5 5 10 0 11 0 05 555 12 0 0 0 05 (a) What are the least and greatest depths of artifact finds at Site I? Least cm Greatest cm What are the least and greatest depths of artifact finds at Site II? Least cm Greatest cm