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Mathematics, 21.02.2020 06:58 rfvelasco

1. Dr. Anderson and R. A. Fisher in a paper entitled "The Use of Multiple Measurements in Taxonomic Problems".
(Annals of Eugenics, 1936) found the average petal length of the iris setosa to be 1.46 cm with a standard
deviation of 0.17 cm. Find the probability that a random sample of 20 petals will have an average length of at
least 1.50 cm

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