Box Plots.

Slides:

Advertisements

Similar presentations

Box-and-Whisker Plots SOL Step 1 – Order Numbers 1. Order the set of numbers from least to greatest.

Advertisements

Box and Whisker Plot 5 Number Summary for Odd Numbered Data Sets.

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,

Box and Whisker Plots A diagram that summarizes data by dividing it into four parts. It compares two sets of data.

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

SECTION 1-7: ANALYZING AND DISPLAYING DATA Goal: Use statistical measures and data displays to represent data.

Box-and-Whisker Plots

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.

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.

Landmarks: Box-and-Whisker Plots 1.5a. The range is not a good measure of spread because one extreme, (very high or very low value) can have a big affect.

Section 4-8 Box and Whisker Plots. A Box and Whisker plot can be used to graphically represent a set of data points Box whiskers.

Math I - Notes Box and Whisker Plots I CAN create a box and whisker plot I CAN interpret a box and whisker plot A box and whisker plot is a data display.

Vocabulary to know: *statistics *data *outlier *mean *median *mode * range.

Box Plots Show the Spread of Data BOX PLOT NOTES.

UNIT 8 Section 4 Distributed Practice #1. MEAN  * Mean is the average of a set of numbers.  To find the mean, or average of a set of data, add the numbers.

Box and Whisker Plots Example: Comparing two samples.

Making a Box & Whiskers Plot Give Me Five!. 5 Numbers are Needed 1) Lowest: Least number of the data set 2) Lower Quartile : The median of the lower half.

Box-and-Whisker Plots

Math 2A: 12-3 Box & Whisker Plots

Lesson 6.7: Box-and-whisker plots

Box-and-Whisker Plot Practice

Find the lower and upper quartiles for the data set.

Calculating Median and Quartiles

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

Range between the quartiles. Q3 – Q1

Approximate the answers by referring to the box plot.

Box-and-Whisker Plots

Box-and-Whisker Plots

How to create a Box and Whisker Plot

Box-and-Whisker 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

CCM1A – Dr. Fowler Unit 2 – Lesson 3 Box-and-Whisker Plots

12.4 Box-and-Whisker Plots

Box-and-Whisker Plots

Box-and-Whisker Plots

Box-and-Whisker Plots

. . Box and Whisker Measures of Variation Measures of Variation 8 12

Box-and-Whisker Plots

Please copy your homework into your assignment book

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.

Box-and-Whisker Plots

Box and Whisker Plots Dittamo Lewis Notes 2012.

Box-and-Whisker Plots

Box-and-Whisker Plots

Box and Whisker Plots An interactive lesson.

BOX-and-WHISKER PLOT (Box Plot)

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

Presentation transcript:

Box Plots

What is a Box Plot?

What is a Box Plot?

What is a Box Plot?

What are the parts of Box Plot?

5 parts to a Box Plot Lower Extreme Q1 Median Q3 Upper Extreme

Step 1 Put the numbers in order from least to greatest 10, 2, 1, 2, 6, 7, 6, 3, 5, 0, 8

Step 2 Find the lower and upper extremes Lower ____ Upper ______ 0, 1, 2, 2, 3, 5, 6, 6, 7, 8, 10

Step 3 Find the median Lower Extreme 0 Upper Extreme 10 0, 1, 2, 2, 3, 5, 6, 6, 7, 8, 10

Step 4 Find the Q1 0, 1, 2, 2, 3, 5, 6, 6, 7, 8, 10 Lower Extreme 0 Median 5 Upper Extreme 10 0, 1, 2, 2, 3, 5, 6, 6, 7, 8, 10

Step 5 Find the Q3 0, 1, 2, 2, 3, 5, 6, 6, 7, 8, 10 Lower Extreme 0 Median 5 Upper Extreme 10 0, 1, 2, 2, 3, 5, 6, 6, 7, 8, 10

Step 6 Create the number line Lower Extreme 0 Q1 2 Median 5 Q3 7 Upper Extreme 10

Step 7 Draw the Box Plot Lower Extreme 0 Q1 2 Median 5 Q3 7 Upper Extreme 10

Another Example 24,18, 26, 23, 24, 20, 21, 15, 22, Lower Extreme _____ Q1 _____ Median _____ Q3 _____ Upper Extreme _____ 24,18, 26, 23, 24, 20, 21, 15, 22,

Lower Extreme 15 Q1 19 Median 22 Q3 24 Upper Extreme 26 15, 18, 20, 21, 22, 23, 24, 24, 26

Lower Extreme 15 Q1 19 Median 22 Q3 24 Upper Extreme 26