12.4 Box-and-Whisker Plots

Slides:

Advertisements

Similar presentations

Warm Up. Lesson 54, Displaying Data in a Box-and- Whisker Plot Probability and Statistics.

Advertisements

Box and Whisker Plots Module I, Lesson 5 Online Algebra

Lesson 1.4 Quartiles, Percentiles, and Box Plots.

Box and Whisker Plots. Order numbers 3, 5, 4, 2, 1, 6, 8, 11, 14, 13, 6, 9, 10, 7 First, order your numbers from least to greatest: 1, 2, 3, 4, 5, 6,

Quartiles & Extremes (displayed in a Box-and-Whisker Plot) Lower Extreme Lower Quartile Median Upper Quartile Upper Extreme Back.

WARM-UP WHAT TYPE OF FUNCTIONS ARE EACH OF THESE? 1).75 X 2) 3X 2 – 2 3) 3X -.75 Homework out.

Box and Whisker Plots/Graphs Used to show data Broken up into 4 quarters or quartiles. Uses a number line Need to find 5 numbers in order to create.

A Box and Whisker What??? A detailed guide to making and interpreting Box and Whisker Plots. Mrs. C. Fisher – Whetstone Elementary.

Box-and-Whisker Plots We have learned various ways of organizing data so far. We have learned –Line graphs –Bar Graphs –Tables Next we will learn Box-and-Whisker.

SWBAT… use and draw charts Thurs, 5/10 Agenda 1. WU (20 min) 2. Box and whisker chart (25 min) Warm-Up: 1. Work on HW#1 and HW#2 for 20 minutes – compare.

Data Analysis Mean, Median, Mode and Box and Whisker.

Continued… Obj: draw Box-and-whisker plots representing a set of data Do now: use your calculator to find the mean for 85, 18, 87, 100, 27, 34, 93, 52,

Quantitative data. mean median mode range  average add all of the numbers and divide by the number of numbers you have  the middle number when the numbers.

Box and Whisker Plots and the 5 number summary Mr. J.D. Miles Turner Middle School Atlanta Georgia

Box and Whisker Plots Measures of Central Tendency.

Box and Whisker Plots. Introduction: Five-number Summary Minimum Value (smallest number) Lower Quartile (LQ) Median (middle number) Upper Quartile (UP)

Cumulative frequency Cumulative frequency graph

Box Plots March 20, th grade. What is a box plot? Box plots are used to represent data that is measured and divided into four equal parts. These.

Box Plots Show the Spread of Data BOX PLOT NOTES.

5 Number Summary. Definition (Five-Number Summary) The five-number summary of a set of numbers consists of the five quantities – Minimum – 1st quartile.

Box and Whisker Plots Example: Comparing two samples.

Learn to display and analyze data in box-and-whisker plots. Course Box-and-Whisker Plots.

Box and Whisker Plots. Vocabulary To make a box and whisker plot, we break the data in quartiles. The ________________ _________________ is the median.

Box-and-Whisker Plots

Bell Ringer What does the word “average” mean in math?

Box and Whisker Plots and the 5 number summary

Box and Whisker Plots and the 5 number summary

Find the lower and upper quartiles for the data set.

Draw a Box and Whisker Plot Read and interpret a Box and Whisker Plot

Box Plots EQ: How do you analyze box plots?

Compute the minimum, lower quartile, upper quartile, and the maximum

Lesson 6.7: Box-and-Whisker Plots

Box-and-Whisker Plots

Box-and-Whisker Plots

Box-and-Whisker Plots

Box and Whisker Plots.

Box and Whisker Plots 50% Step 1 – Order the series.

BOX-and-WHISKER PLOT (Box Plot)

Box-and-Whisker Plots

Box-and-Whisker Plots

Box-and-Whisker Plots

Measures of Central Tendency

Constructing Box Plots

How to make a box and whisker plot

Box and Whisker Plots 50% Step 1 – Order the series.

Box-And-Whisker Plots

Define the following words in your own definition

Box and Whisker Plots 50% Step 1 – Order the series.

Box-and-Whisker Plots

Box and Whisker Plots.

Box-and-Whisker Plots

Box-and-Whisker Plots

Comparing Statistical Data

Box-and-Whisker Plots

Box-And-Whisker Plots

Box and Whisker Plots.

Box and Whisker Plots 50% Step 1 – Order the series.

Box Plots CCSS 6.7.

Warm-Up Define mean, median, mode, and range in your own words. Be ready to discuss.

Box-and-Whisker Plots

Box and Whisker Plots and the 5 number summary

Box and Whisker Plots Dittamo Lewis Notes 2012.

Box-and-Whisker Plots

Box-and-Whisker Plots

BOX-and-WHISKER PLOT (Box Plot)

Ch. 12 Vocabulary 15.) quartile 16.) Interquartile range

Number Summaries and Box Plots.

Presentation transcript:

12.4 Box-and-Whisker Plots

Definitions: Minimum: Smallest number in the set of data (ordered least to greatest) Maximum: Largest number in the set of data (ordered least to greatest) Median: Middle number in the set of data (ordered least to greatest) 1st Quartile: The middle number of the lower half of the data (ordered least to greatest) 3rd Quartile: The middle number of the upper half of the data (ordered least to greatest)

When making a Box-and-Whisker Plot: Put numbers in order from least to greatest Find the minimum, maximum, and median Find the 1st quartile and the 3rd quartile Represent the data in box-and- whisker format

Example 1 Make a box-and-whisker plot to represent the set of data: 125 80 140 135 126 140 350 75

Example 1 Work 125 80 140 135 126 140 350 75

Example 2 Make a box-and-whisker plot to represent the set of data: 95 85 75 85 65 60 100 105 75 85 75

Example 2 Work 95 85 75 85 65 60 100 105 75 85 75