Essay
A biologist wants to measure the effect of a fertilizer on the growth of roses. She plants 20 roses in 10 plots of land with 2 roses in each plot. She randomly applies the fertilizer to one of the two roses in each plot, and then compares the average height of the roses with fertilizer to the average height of roses without fertilizer after 1 month. What is the appropriate statistical procedure she should use?
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The study design is a paired design, so ...View Answer
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