Question
A study of elephants is conducted to determine the average weight of a certain subspecies of elephants. The standard deviation for the population is 1500
A study of elephants is conducted to determine the average weight of a certain subspecies of elephants. The standard deviation for the population is 1500 pounds. At a 80% level, how many elephants need to be weighed so the average weight will be accurate to within 300 pounds?
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College Algebra Graphs and Models
Authors: Marvin L. Bittinger, Judith A. Beecher, David J. Ellenbogen, Judith A. Penna
5th edition
321845404, 978-0321791009, 321791002, 978-0321783950, 321783956, 978-0321845405
