Comparing Numerical Data Using Box Plots Lesson 7 1.

Slides:

Advertisements

Similar presentations

Holt CA Course Box-and-Whisker Plots Warm Up 1. Order the test scores from least to greatest: 89, 93, 79, 87, 91, 88, Find the median of the.

Advertisements

21 st Century Lessons Introduction to Inequalities in the Real World 1.

Displaying Numerical Data Using Box Plots

Box and Whisker Plots and the 5 number summary Chapter 6 Section 7 Ms. Mayer Algebra 1.

Vocabulary for Box and Whisker Plots. Box and Whisker Plot: A diagram that summarizes data using the median, the upper and lowers quartiles, and the extreme.

Box Plots. How to create a box plot 1.Put data in numerical order and find the five number summary. 2.Draw a number line, appropriately scaled, to represent.

Essential Questions Why is it important to include all data even when the data set has repeating values? What does the median of a box plot tell us about.

Area of Parallelogram Lesson

Warm Up for 7/24 Compare the data from Cores 2 & 3. Core 2 StemCore 3 6,6 83,3 6,6,6,6,6,6,6,6,6,6,6,6,6,3,3,3,3 92,3,3,3,3,3,6,6,6,6,6,6,6,6 0,0,0,0,0,0.

Using the Median as a Measure of Center Lesson 2 1.

Unit 3 – Introduction of Concepts

Box-and-Whisker Plots. What is a box and whisker plot? A box and whisker plot is a visual representation of how data is spread out and how much variation.

Unit Conversions Using Equivalent Ratios

Lesson Menu Main Idea and New Vocabulary NGSSS Example 1:Construct a Box-and-Whisker Plot Example 2:Interpret Data Five-Minute Check.

6-3 Measures of Variation Warm Up Warm Up Lesson Presentation Lesson Presentation Problem of the Day Problem of the Day Lesson Quizzes Lesson Quizzes.

Range as a Measure of Variation 1. 2 Lesson Objective SWBAT distinguish between measures of center and measures of variation and use range as a measures.

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

Chapter 1 Lesson 4 Quartiles, Percentiles, and Box Plots.

Topic A: Proportional Relationships

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

Unit 3 Guided Notes. Box and Whiskers 5 Number Summary Provides a numerical Summary of a set of data The first quartile (Q 1 ) is the median of the data.

Course Mean, Median, Mode and Range 6-2 Mean, Median, Mode, and Range Course 1 Warm Up Warm Up Lesson Presentation Lesson Presentation Problem of.

EOM6 ASSESSMENT: THE DATA PROJECT Wake Forest. OVERVIEW  Students will create a statistics project as their End of Module 6 Assessment by collecting.

Dot Plots and Histograms SWBAT REPRESENT DATA USING DOT PLOTS AND HISTOGRAMS. SWBAT ANALYZE AND INTERPRET DATA ON A DOT PLOT AND HISTOGRAM BY FINDING MEAN,

Comparing Numerical Data Using Box Plots 1. 2 Lesson Objective SWBAT compare numerical data using box plots. Lesson Description The lesson begins with.

10-3 Data Distributions Warm Up Lesson Presentation Lesson Quiz

Expanding and Factoring Algebraic Expressions

Bellwork 1. Order the test scores from least to greatest: 89, 93, 79, 87, 91, 88, Find the median of the test scores. 79, 87, 88, 89, 91, 92, 93.

Simplifying Algebraic Expressions

Integer Operations X and ÷

EXPLORING descriptions of SPREAD Math 6 Plus Unit 13

10-3 Data Distributions Warm Up Lesson Presentation Lesson Quiz

EXPLORING descriptions of SPREAD UNIT 13

Introduction to the Mean Absolute Deviation

Interquartile Range as a Measure of Variation

Box-and-Whisker Plots

Range as a Measure of Variation

Displaying Numerical Data Using Box Plots

Lesson 4A – Using Mean to Find the Missing Value

Area of Right Triangles

Introduction to Ratios

Comparing Numerical Data Using Box Plots

Unit 4 Statistics Review

Chapter 6.4 Box and Whisker Plots

Math/LUNCH Math locker

Deciding Which Measure of Center to Use

Warm-Up #4 (pg 91_#1) Here is one of Spiro the Spectacular’s favorite number tricks. Choose a number. Add 6. Multiply by 3. Subtract 10. Multiply by 2.

Warm Up Problem of the Day Lesson Presentation Lesson Quizzes.

Bell Work – Measures of Variability, Table, Histogram, and Box Plot

Vocabulary box-and-whisker plot lower quartile upper quartile

Displaying Numerical Data Using Box Plots

“Day E” May 19, :51 - 8:51 Math 8:53 - 9:53 Science 9: :55

The absolute value of each deviation.

Displaying Numerical Data Using Box Plots

Mean Absolute Deviation

Ticket In the Door d a c b 1) 2) 3) 4) a) the product of 9 and 3

Science Social Studies

Main Idea and New Vocabulary

Five number summaries and measures of spread

10-3 Data Distributions Warm Up Lesson Presentation Lesson Quiz

EXPLORING descriptions of SPREAD Math6-UNIT 10

Box-and-Whisker Plots

Statistics Day One – M, M, M, R and Histograms

Box and Whisker Plots and the 5 number summary

Box and Whisker Plots and the 5 number summary

Box-and-Whisker Plots

Cumulative Frequency and Box Plots

Writing Algebraic Expressions

EXPLORING descriptions of SPREAD

Number Summaries and Box Plots.

Presentation transcript:

Comparing Numerical Data Using Box Plots Lesson 7 1

Warm Up OBJECTIVE: SWBAT compare numerical data using box plots. Language Objective: SWBAT verbally analyze and compare data using content specific vocabulary. Agenda 2 If your job is to recommend a ski resort by comparing the annual snowfall of two mountains for the past 50 years, how would you compare all the data? (Hint: What are some measures we have been using to compare sets of data?) … Powder Valley Mad Mountain 217 in. 132 in. 310 in. 104 in. 186 in. 287 in. … 107 in. 233 in. 207 in. 106 in. 229 in. 37 in. … Mean,Median, Minimum, Maximum, Q1, Q3

Launch Turn and Talk Agenda 3 What are some of the ways we can represent this data visually so we can compare it more easily? … Powder Valley Mad Mountain 217 in. 132 in. 310 in. 104 in. 186 in. 287 in. … 107 in. 233 in. 207 in. 106 in. 229 in. 37 in. …

LaunchThink-Pair-Share 4 We have been using box plots to summarize sets of data. How could we show 2 sets of data on a box plot? Sketch what that might look like … Powder Valley Mad Mountain 217 in. 132 in. 310 in. 104 in. 186 in. 287 in. … 107 in. 233 in. 207 in. 106 in. 229 in. 37 in. …

LaunchWhole Class Annual Snowfall (inches) Powder Valley Mad Mountain Agenda

LaunchSmall Group Annual Snowfall (inches) Powder Valley Mad Mountain How can we use this box plot to compare the two ski resorts? (Hint: Is there a way to use the box plot to compare the values from the five number summary for each resort?) Agenda

ExploreWhole Class 7 From the box plot, you can easily see the median snowfall for each resort. Powder Mad Valley Mountain Median 175 inches 225 inches 0 Annual Snowfall (inches) Powder Valley Mad Mountain Agenda

ExploreWhole Class 8 Using the medians to compare the resorts, which resort appears to be better? Powder Mad Valley Mountain Median 175 inches 225 inches 0 Annual Snowfall (inches) Powder Valley Mad Mountain Agenda

ExploreWhole Class 9 Using the box plot, you can identify the record high (maximum) and record low (minimum) annual snowfalls for each resort. Powder Mad Valley Mountain Median 175 inches 225 inches Record Low 75 inches 0 inches Record High 325 inches 400 inches 0 Annual Snowfall (inches) Powder Valley Mad Mountain Agenda

ExploreWhole Class 10 Using the minimum values to compare the resorts, which resort appears to be better? Powder Mad Valley Mountain Median 175 inches 225 inches Record Low 75 inches 0 inches Record High 325 inches 400 inches 0 Annual Snowfall (inches) Powder Valley Mad Mountain Agenda

ExploreWhole Class 11 Using the maximum values to compare the resorts, which resort appears to be better? Powder Mad Valley Mountain Median 175 inches 225 inches Record Low 75 inches 0 inches Record High 325 inches 400 inches 0 Annual Snowfall (inches) Powder Valley Mad Mountain Agenda

ExploreThink-Pair-Share 12 What does the distance between points in the box plot tell you about how spread out the data is? The greater the distance between points in the box plot, the more spread out the annual snowfall data is Powder Valley Mad Mountain Hint Agenda

ExploreThink-Pair-Share 13 What does the distance between points in the box plot tell you about how spread out the data is? The greater the distance between points in the box plot, the more spread out the annual snowfall data is Powder Valley Mad Mountain Hint Agenda

ExploreWhole Class 14 Which mountain varies less in terms of the amount of snowfall from year to year? Powder Mad Valley Mountain Median 175 inches 225 inches Record Low 75 inches 0 inches Record High 325 inches 400 inches Variation small large 0 Annual Snowfall (inches) Powder Valley Mad Mountain Agenda

ExploreWhole Class 15 Which resort has a greater chance of receiving more than 300 inches of snow? Powder Mad Valley Mountain Median 175 inches 225 inches Record Low 75 inches 0 inches Record High 325 inches 400 inches Variation small large Chance of >300 in. lesser greater 0 Annual Snowfall (inches) Powder Valley Mad Mountain Agenda

ExploreSmall Group 16 Powder Mad Valley Mountain Median 175 inches 225 inches Record Low 75 inches 0 inches Record High 325 inches 400 inches Variation small large Chance of >300 in. lesser greater Which resort would you recommend? Agenda

ExploreThink-Pair-Share 17 How does the data gathered below relate to the pieces of a five number summary? Powder Mad Valley Mountain Median 175 inches 225 inches Record Low 75 inches 0 inches Record High 325 inches 400 inches Variation small large Chance of >300 in. lesser greater 0 Annual Snowfall (inches) Powder Valley Mad Mountain Agenda

ExploreWhole Class 18 Original Question: If your job is to recommend a ski resort by comparing the annual snowfall between two mountains for the past 50 years, how would you compare all the data? How did we use the box plot to answer this question? 0 Annual Snowfall (inches) Powder Valley Mad Mountain Agenda

Practice 19 Part 1 - (15 Min) Work independently and check in with a partner to complete your class work. 1-Worksheet 2-Share Out In 15 minutes you will be asked to stop and share your answers! Click on the timer! Agenda

Practice – Student Share Out 20 Part 2 – (8 Min) Students share out work. Classwork Questions Agenda