History, 24.09.2019 03:10, miguel454545
What was the age distribution of prehistoric native americans? extensive anthropological studies in the southwestern united states gave the following information about a prehistoric extended family group of 82 members on what is now a native american reservation. for this community, estimate the mean age expressed in years, the sample variance, and the sample standard deviation. for the class 31 and over, use 35.5 as the class midpoint. (round your answers to one decimal place.)
Answers: 3
History, 21.06.2019 22:00, leleee10
Which of the following led to a continuation of the treatment in the excerpt above? a)the brutality of the trans-atlantic african slave trade. b)spanish repression after violent native uprisings in new spain during the 16th century. c)european competition to quickly establish colonial holdings in the new world. d)the reliance of the spanish on native americans to provide labor under the encomienda system.
Answers: 2
History, 22.06.2019 06:40, ashiteru123
What river systems the worlds earliest known civilization develop ?
Answers: 2
What was the age distribution of prehistoric native americans? extensive anthropological studies in...
History, 03.03.2020 21:52
Mathematics, 03.03.2020 21:52