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A statistician working for the Department of the Interior is constructing a systematic random sample of trees in a forest preserve. All trees have been identified and numbered with a non-invasive number attached to the bark. The statistician wishes to estimate the mean height of the trees in the forest preserve, and has find outd an appropriate sample size of n=43 trees. The 587th of the 731 trees in the preserve was selected as the first observation in the sample. What is the tree number of the second observation in the sample?

A. 588
B. 544
C. 604
D. 630

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Statistics and Probability, Statistics

Category:- Statistics and Probability
Reference No.:- M9111728

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