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Locate where you think theIn a BoxA biologist is studying the body length of an insect, which can be assumed normally distributed with mean 20
Locate where you think theIn a BoxA biologist is studying the body length of an insect, which can be assumed normally distributed with mean 20 cm and standard deviation 3 cm. Using the Empirical Rule, what approximate percentage of insect body lengths is BELOW 17 cm? PIn a Box Plot, the "line in the rectangle" indicates the location of the sample median.lot, when the "line in the rectangle box" is closer to than to , then the distribution is skewed left. In a Box Plot, the "line in the rectangle" indicates the location of the sample median. climaThe mode is a better measure of centrality than the median. If the sample standard deviation is 4, the sample variance is 2. The median is greater than the sample mean for a right skewed distribution. When outliers are suspected in the data, the median is a better measure of centrality than the mean. If the mean is 100 and the standard deviation is 2 with normality of the distribution a reasonable assumption, then the interval (96, 104) will contain approximately 95% of the data. The Coefficient of Variation is the mean divided by the standard deviation. The median and IQR are NOT
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