# STAB22H3 Midterm: STAB22w18mdt

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16 Sep 2020
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2: a researcher nds a correlation of 0. 4 between personal income and the number of years of college completed. Solution: d: a statcrunch output gave the following ve-number summary for scores on a statistics exam : 3: the lifespans of gorillas in a particular zoo are normally distributed with mean 16 years and standard deviation 1. 7 years. 4: the side-by-side boxplots below show the metabolic rate of two species of prawns (a and b). Solution: d: the students at york university are concerned about rising costs at their university. 6: a survey of automobiles parked in student and sta lots at a large university classi ed the brands by country of origin, as seen in the contingency table below. 7: a survey of automobiles parked in student and sta lots at a large university classi ed the brands by country of origin, as seen in the contingency table below.