Five number summaries and measures of spread

Slides:

Advertisements

Similar presentations

Review Unit 4A What is the mean of the following numbers? {10, 15, 14, 8, 10, 11, 12, 13, 15, 10} Answer: Mean= = 118,

Advertisements

5 Number Summary Box Plots. The five-number summary is the collection of The smallest value The first quartile (Q 1 or P 25 ) The median (M or Q 2 or.

Warm Up Find the 5# Summary and IQR of the following data sets. 1.{37, 44, 5, 8, 20, 11, 14} 2.{10, 1, 3, 4, 30, 4, 20, 22, 10, 25}

Chapter 11 Data and Graphs. Day….. 1.No SchoolNo School 2.Types of GraphsTypes of Graphs 3.Dot PlotsDot Plots 4.HistogramsHistograms 5.Box and Whisker.

Box Plots Lesson After completing this lesson, you will be able to say: I can find the median, quartile, and interquartile range of a set of data.

DESCRIBE A SCATTER WITH A NEGATIVE CORRELATION QUESTION OF THE DAY.

Materials Reminders. Get out your agenda if you see your name below. You need to come to my room tomorrow. Period 2Period 7.

Lesson Topic: Describing the Center of a Distribution Using the Mean Lesson Objective: I can…  I can define the center of a data distribution by a “fair.

Turn Homework into basket Warm-up # 4 Find the M.A.D of x x x x xxx x x x.

BOX PLOTS (BOX AND WHISKERS). Boxplot A graph of a set of data obtained by drawing a horizontal line from the minimum to maximum values with quartiles.

-The five summary statistics can be demonstrated on a box plot. - It shows a clear visual display of how the data are spread out. BOXPLOTS.

Comparing Numerical Data Using Box Plots Lesson 7 1.

EXAM REVISION SUMMARISING DATA. Centre refers to the location of the middle of the distribution of a sample of size n. QUESTION: What is the useful measures.

Box Plots Show the Spread of Data BOX PLOT NOTES.

Great way to show your data!. * In your journal, draw a 4 square grid.

What is the difference between a constant of proportionality of 5 and 1/5? QUESTION OF THE DAY.

Good Graph! UNI Plant Physiology Spring Why make graphs? To summarize your data To contrast treatments To show what happens over time (conc., distance,

Describe the steps for changing a subtraction problem to a addition problem Question of the day.

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

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

Probability & Statistics Box Plots. Describing Distributions Numerically Five Number Summary and Box Plots (Box & Whisker Plots )

Compare and Contrast.

Catalyst TAKE OUT VOCABULARY HOMEWORK. Agenda Human Impact Vocabulary Groups Whiteboards and Discussion Introduction to Human Impacts Video Independent.

Agenda Message: 1. Weekly Basics Quarter 2 # 5 Due Friday 12/4/ Unit 3 Folder Project Due Thursday 12/3/ Unit 4 SLM Due Thursday 12/3/15. 11/30/15.

5,8,12,15,15,18,20,20,20,30,35,40, Drawing a Dot plot.

Ash BUS 434 Week 3 Quiz 1. The term “going rate” implies that there is 2. In the following array of data, which value is the 9th decile? 3. Many specialists.

Notes 13.2 Measures of Center & Spread

Investigation 3: Using Samples to Draw Conclusions

Common Core Investigation 5.3

Inverses Inverse Relations & Inverse Functions

Warm Up Find the linear equation that passes through the following points: (3,4) (5,8)

MATH 6/6+ : Monday, May 30 Objective:

Introduction to the Mean Absolute Deviation

11.3 Shapes of distributions

در تجزیه و تحلیل شغل باید به 3 سوال اساسی پاسخ دهیم Job analysis تعریف کارشکافی، مطالعه و ثبت جنبه های مشخص و اساسی هر یک از مشاغل عبارتست از مراحلی.

Measures of Center.

11.2 box and whisker plots.

Range between the quartiles. Q3 – Q1

Individual Data Values Relative Frequency Histogram

Approximate the answers by referring to the box plot.

Measuring Variation 2 Lecture 17 Sec Mon, Oct 3, 2005.

MATH 6/6+ – Monday, May 21 Objective: Agenda: WUp

Box-And-Whisker Plots

Box & Whiskers Plots AQR.

Plotting integers on a number line: 1.

ԵԼՔԻ ՀԱՐՑՈՒՄ (EXIT POLL) - ՀԱՅԱՍՏԱՆ 2017

Problem of the Day 3 Minutes!.

Five number summaries and measures of spread

Objective: Graph Systems of Inequalities

Grade the CAPS Step by Step.

Box-And-Whisker Plots

Warm Up: Get ready for your quiz

Describing Distribution

Section 6.6 Day 1 Solving Systems of Inequalities

Dot plots show how data is distributed (spread out)

SnapChat Mini-Project

Box and Whisker Plots and the 5 number summary

EQ 51 Compare and Contrast

Draw dots using 2 colors to find the “Make 10” fact.

Unit 1: Transformations in the Coordinate Plane

Unit 1: Transformations in the Coordinate Plane

Brief presentation on data spread using sugar cube data

Lesson 5 Select an Appropriate Display

Investigation 3: Using Samples to Draw Conclusions

Number Summaries and Box Plots.

Dot Plot A _________ is a type of graphic display used to compare frequency counts within categories or groups using dots. __________ help you see how.

Objective: Solve quadratic equations by Completing the Square

Presentation transcript:

Five number summaries and measures of spread 8.15.2013 Five number summaries and measures of spread

What is the five number summary of the box plot? Do Now What is the five number summary of the box plot?

I can compare and contrast data from two box plots. Objective I can compare and contrast data from two box plots. Agenda Class problem (20) class 4 group problem rotation (20) group Independent practice (10) indpendent

Class Problem Class Problem Do we know how many people were surveyed? Do we know how many people have had 3 jobs? 4 jobs? Who did they survey? What percent have had 2-5 jobs? What is this called? What percent have had 8-10 jobs? If they surveyed 40 people, how many had 4-5 jobs?

Group Problem #1

Group Problem #2

Group Problem #3

Group Problem #4

Exit Ticket Draw a dot plot for this data set: {13, 14, 25, 25, 26, 27, 29, 30, 32, 35, 40}