WebFind the interquartile range from the data in the stem and leaf diagram. Step-by-step guide: Quartile (Example 4) Find the lower quartile (LQ ). ... The data was sorted into the …
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WebApr 6, 2009 · The range is the difference between the maximum score and the minimum score. Let's look at an example. [Figure2] The smallest number in the stem-and-leaf plot … WebStem-and-Leaf Plots. Abstract. This lesson is designed to introduce students to stem-and-leaf plots. Objectives. Upon ... and interpret measures of center and spread, including mean and interquartile range discuss and understand the correspondence between data sets and their graphical representations, especially histograms, stem-and-leaf plots ... thundercats are a go
Stem-and-Leaf Plots and Box-and-Whiskers Plot - Mathplanet
WebThe median line is shown in the box representing the first and third quartiles [interquartile range (IQR)]. The upper whisker extends to the largest value no more than 1.5 times, and the lower whisker extends to the smallest value no less than 1.5 times. Outliers are plotted as individual points beyond the range of the whiskers. WebFeb 24, 2024 · A large interquartile range of 2.41 kgC/tree shows that although tea tree stands were in their 12th year of regeneration, not all trees would have been that old. With a confidence interval of 95%, we can predict that the true population mean for 12-year-old naturally regenerated tea trees sits between 2.12 kgC/tree and 3.55 kgC/tree. WebHistograms, box plots, dot plots, stem-and-leaf plots, bar graphs, outliers, 5-number summary, z-scores, Normal Distribution / Normal Model, and describing a distribution's shape, center, & spread! Skewed or symmetric, median or mean, standard deviation or interquartile range... You can also use these notes for AP® Stats exam review! thundercats archive