Essay
A researcher is asked to determine the population size of redwood trees after a fire. They randomly take 5 aerial photos, each of which represents 1 km2. The total area burned by the fire was 200 km2. The researcher identifies 30, 2, 42, 22, and 104 redwood trees in the photos.Answer the following questions:
(a) What is the population size of redwood trees in the burn area?
(b) When looking at the data, there is one high and one low outlier. What could cause the numbers to be so different in these two photos?
(c) How could you confirm that your estimated population size is accurate?
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(a) There are 8,000 redwood trees in the...View Answer
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