PPT-Range Median Data Structure

Batched Range Median Extensions Maintain a set of n points in the plane In the static case the point set is fixed and in the dynamic case points can be inserted and deleted The objective is to use small space and support efficient range median queries. Functional Maths Curriculum links. L1: Find mean and range. L2: Use statistical methods to investigate situations . August 2015. . Kindly contributed by . Hamid . Hamitoglu. ,. MEF International School. Istanbul. . What are they?. What is a Quartile?. There are 3 types of Quartiles:. The Quartile. The Upper Quartile. The Lower Quartile. A . Quartile. is the median of an ordered data set.. The . Upper Quartile. Last lecture summary. Mode. Distribution. Life expectancy data. Minimum. Sierra Leone. minimum = 47.8. Maximum. Japan. maximum = 84.3. Life expectancy data. all countries. Life expectancy data. 1. 197. First, arrange the numbers in order by size!. Example: 3, 5 , 5, 6, 8, 10, 12. MEAN. The average of the numbers.. Add the numbers together.. Divide by how many numbers were added. .. 3+5+5+6+8+10+12 = 49. Math. ematics. in . Today's . World. Last Time. Three keys to summarize a collection of . data: shape, center, spread.. Graph the distribution to describe its shape. Two ways to measure center: median or mean. A diagram that summarizes data by dividing it into four parts.. It compares two sets of data.. Box and Whisker Plots. (UQ) Upper Quartile . Is the median of the upper half of the data. (UE) Upper Extreme-. Box and Whisker Plots. Quartile: include . Inter-quartile: . -. .  . 78 85 88 88 89 90 92. A . box-and-whisker. . plot. shows the distribution of data. The middle half of the data is represented by a “box” with a vertical line at the median.. By: . Prae. , . Rimako. and Aaron. Table. Aaron. 28. 28. 28. Rimako. 28. 30. 31. Prae. 26. 26. 28. This is the table of the time how fast we ran across the adventure playground.. Mean. The mean is the average.. It compares two sets of data.. Box and Whisker Plots. (UQ) Upper Quartile . Is the median of the upper half of the data. (UE) Upper Extreme-. . The greatest value . (LQ) Lower Quartile . Is the median of the lower half of the data. Last modified: 12. th. October 2013. Averages. There are different averages: some are more meaningful than others depending on the context.. What is the average number of ears in the world human population?. What We Will Learn. Compare mean, median, and mode. Find range and standard deviation. Identify effects of transformations on data. Needed Vocab. Measure of center:. mean, median, and mode. Mean:. sum of the data divided by total number of data values, aka average. Myotomy. (Poem) Become The Treatment of Choice For Achalasia?. Results of a Single-center Institute in UK. . Vrakopoulou. G.Z. .. 1. ,. . Barbieri. L.. 1. ,. . Ilczyszyn. Α.. 5. , . Hamaoui. . Individual series: . The calculation of Median involves two basic steps (. i. ) location of median class and (ii) finding out its value.. The median class in individual series is [ (n+1)/2]. th. item.. Mean. Mean cont.. Median. Median cont.. Mode. Range. Find the mean, median, mode, and range. 67, 65, 53, 63, 67, 61. Answers.