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Researchers conducted a field test and collected a sample of 10 adult female crab spiders, each sitting on the yellow central part of a daisy. The chromatic contrast between each spider and the flower it was sitting on was measured numerically with a spectroradiometer, on which higher values indicate a greater contrast (and presumably, easier detection by predators). The data for the 10 crab spiders are shown in the table below. Complete parts a through c below 90 36 3 41 68 78 115 52 60 10 11 5 10 10 10 7 10 11 7 11 7 c. Use the result of part b to make an inference about the likelihood of a bird detecting a crab spider sitting on the yellow part of a daisy. , D Because of 10 observations fall daisy Type integers or decimals. Do not one can infer that there is a probability of that a bird detects a crab spider sitting on the yellow part of a on Enter your answer in the edit fields on or above k Answer

a. Summarize the chromatic contrast measurements for the 10 spiders with a stem-and-leaf display. Choose the correct answer below E. OD o 5 2 3 26 3 26 4 08 5 8 3 26 5 08 6 08 6 08 7 08 8 26 8 26 10 10 10 10b. For birds, the detection threshold is 70. (A contrast of 70 or greater allows the bird to see the spider.) Locate the spiders that can be seen by bird predators by bolding their respective contrast values on the stem-and-leaf display. Choose the correct answer below OA 7 OC. 015 OE. 0 3 26 3 26 3 26 4 08 5 08 6 08 6 08 7 08 8 26 8 26 9 0 10 11 5 10 10 10 7 10 11 7

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