ANT371H1 Study Guide - Unimodality, Standard Deviation
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2 y c n e u q e r. Multiple choice questions (52 points total): write the letter of the most correct answer on the line provided. Which of the following best describes figure 1? (d) multimodal, positively skewed histogram (a) bell shaped histogram (b) unimodal, symmetric histogram (e) bimodal, negatively skewed histogram (c) unimodal, negatively skewed histogram (f) unimodal, positively skewed histogram. Approximately how many observations are in the data used to create. Figure 1? (a) 50 (b) 5,000 (c) 100. Suppose you know the population of rats in a certain neighborhood was. 10,000 at the beginning of 2000 and it was 80,000 at the beginning of last year (2003). Which of the following could you conclude about the yearly growth rate based only on this information? (a) the arithmetic mean is 1 (b) the arithmetic mean is 2 (c) the arithmetic mean is 8.
