**Notes Unit 8 Interquartile Range Box Plots and Outliers**

Lower quartile or first quartile: the median of all data below the median Median or second quartile: the middle value of the set of data. If there are two values in the middle, the median is the average of the two values Upper quartile or third quartile: the median of all data above the median Upper extreme: The biggest value in the set Example: Construct a box and whiskers plot for the data... The five points are the median, the upper and lower quartiles, and the smallest and greatest values in the distribution. The first step in constructing a box-and-whisker plot is to first find the median, the lower quartile and the upper quartile of a given set of data.

**Quartiles for Box Plots Peltier Tech Blog**

By Lauren Gray 12, 14, 17, 21, 26, 38, 41, 67 take the highest number and minus the lower number. 67-21= 55 Examples Examples Take Quartile 3 minus that by Quartile 1. Box and Whisker Plot 41, 48, 49, 51, 53, 68 take the highest number and minus the lower number. 68-41=27 Lower... Quartiles for Box Plots 3 If there is an even number of values, the median does not correspond to a value in the data set. Instead the median is the average of the largest value in the lower …

**Notes Unit 8 Interquartile Range Box Plots and Outliers**

Find the minimum, lower quartile, median, upper quartile, and maximum for the heights of all the players you listed in Question 1 except for Yao Ming. Construct a box and whisker plot. how to build a shack to live in Quartiles: lower quartile = 2 upper quartile = 11 highest value = 15 Median = 7 Lowest value = 0 Hence our boxplot looks like this: /**/ Like stem-and-leaf diagrams, these diagrams are best used when we have a relatively small set of data or when the data has already been summarised into its median and quartiles. Skewness One of the main reasons for drawing a stem-and-leaf or box-and-whisker

**What are the 5 values for a box plot? science.answers.com**

There is in principle a whisker connecting the lower quartile 1 and the lowest smaller value within 1.5 IQR, also 1. But the whisker is of zero length, between 1 and 1, and necessarily hard to see. But the whisker is of zero length, between 1 and 1, and necessarily hard to see. how to get runescape authenticator on another phone Find the minimum, lower quartile, median, upper quartile, and maximum for the heights of all the players you listed in Question 1 except for Yao Ming. Construct a box and whisker plot.

## How long can it take?

### Quartiles for box Plots Peltier Tech Blog

- How to find the median lower quartile and upper quartile
- Sports Plots NAME ATE Illuminations
- Medians Quartiles and Box Plots
- How to find the median lower quartile and upper quartile

## How To Find The Lower Quartile In A Box Plot

20/05/2013 · Best Answer: Find the number in the middle... However the median is between 13 and 14, so find t he average of those numbers, which is 13.5. 13.5 is the median. Now find the median of the lower quartile, which is the number in the middle of 2 - 13, which is 6. The upper quartile is from 14 - …

- Quartiles: lower quartile = 2 upper quartile = 11 highest value = 15 Median = 7 Lowest value = 0 Hence our boxplot looks like this: /**/ Like stem-and-leaf diagrams, these diagrams are best used when we have a relatively small set of data or when the data has already been summarised into its median and quartiles. Skewness One of the main reasons for drawing a stem-and-leaf or box-and-whisker
- Above the axis, draw a rectangular box with the left side of the box at the first quartile q 1 and the right side of the box at the third quartile q 3. Draw a vertical line connecting the lower and upper horizontal lines of the box at the median m .
- Quartiles: lower quartile = 2 upper quartile = 11 highest value = 15 Median = 7 Lowest value = 0 Hence our boxplot looks like this: /**/ Like stem-and-leaf diagrams, these diagrams are best used when we have a relatively small set of data or when the data has already been summarised into its median and quartiles. Skewness One of the main reasons for drawing a stem-and-leaf or box-and-whisker
- Quartiles for Box Plots 3 If there is an even number of values, the median does not correspond to a value in the data set. Instead the median is the average of the largest value in the lower …