A scientist measured the number of seeds produced by five bean plants grown under identical conditions. Plant A 18 seeds. Plant B 22 seeds. Plant C 25 seeds. Plant D 20 seeds. Plant E 30 seeds. What was the mean number of seeds produced?, 20 seeds, 21 seeds, 23 seeds, 25 seeds, A researcher recorded the lengths (in centimeters) of seven earthworms collected from a garden: 12, 19, 16, 14, 21, 17 and 15. What is the median length?, 15 cm, 16 cm, 17 cm, 19 cm, A biologist counted the number of birds visiting a feeder each day for one week: 8, 10, 8, 12, 9, 8, 11. Which value represents the mode?, 8, 9, 10, 11, During an experiment, students measured the temperatures of water samples exposed to sunlight. 18°C, 24°C, 21°C, 27°C, 30°C What is the range of the temperatures?, 9° C, 10° C, 12° C, 48° C, A scientist measured the masses of six rocks collected from a river: 4 g, 5 g, 5 g, 6 g, 7 g, 23 g Which statement best explains why the mean is larger than the median?, The data contain more than one mode., The largest value increases the average., The measurements are evenly distributed., The median is always smaller than the mean.

math terms in science practice

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