8F and 8G boxplots and cumulative frequency

hand in HW 8 ABC Dani hand in 7W 1-5 start from quartiles pages 267-270 example 9 briefly https://www.khanacademy.org/math/pre-algebra/pre-algebra-math-reasoning/pre-algebra-picture-bar-graphs/v/histograms https://www.khanacademy.org/math/probability/data-distributions-a1/box--whisker-plots-a1/v/constructing-a-box-and-whisker-plot For right skewed data the 75th Percentile should be further away from the median that 25th Percentile. For left skewed data the 75th percentile should be closer to the median than the 25th percentile https://www.khanacademy.org/math/ap-statistics/quantitative-data-ap/describing-comparing-distributions/v/shapes-of-distributions For histograms with a dip in the centre they have a large middle 50 % (interquartile range). If the histogram is symmetrical then then the middle 50% of the boxplot will be symmetrical. Q 1 together as a class. Q 2 and 3 together as a class examples cumulative frequency 4 and 5 HW by Friday