HAWKES LEARNING SYSTEMS Students Matter. Success Counts. Copyright © 2013 by Hawkes Learning Systems/Quant Systems, Inc. All rights reserved. Section 2.2.

Slides:



Advertisements
Similar presentations
HAWKES LEARNING SYSTEMS Students Matter. Success Counts. Copyright © 2013 by Hawkes Learning Systems/Quant Systems, Inc. All rights reserved. Chapter 4.
Advertisements

Start up Excel. Notice that each row has a number, and each column has a letter. Click in A1 (column A, row 1), and type in a title for your data.
Section 2.1 Frequency Distributions HAWKES LEARNING SYSTEMS math courseware specialists Copyright © 2008 by Hawkes Learning Systems/Quant Systems, Inc.
Introduction to Excel 2007 Part 2: Bar Graphs and Histograms February 5, 2008.
GRAPHICAL DESCRIPTIVE STATISTICS FOR QUANTITATIVE DATA.
HOW TO CREATE A HISTOGRAM IN EXCEL. STEP 1: INSTALL ANALYSIS TOOLPAK 1.Click on the Microsoft Office Button (circle button) 2.Click on Excel Options.
Creating a Histogram using the Histogram Function.
Section 2-3 Histograms. Key Concept We use a visual tool called a histogram to analyze the shape of the distribution of the data.
Statistical Analysis with Excel
Histograms Capital Credit Union Issue: Analyze credit card balances for Capital Credit Union customers using a frequency distribution and histogram. Objective:
Checking the Required Conditions. Check these 3 boxes.
Introduction to Spreadsheets Presented by Frank H. Osborne, Ph. D. © 2005 Bio 2900 Computer Applications in Biology.
COMPREHENSIVE Excel Tutorial 4 Working with Charts and Graphics.
Histograms and Polygons Problem 24 page 42. Here I copied the data created in the other section. Notice how I put the labels. I put Frequency instead.
Introduction to Excel 2007 Bar Graphs & Histograms Psych 209 February 1st, 2011.
Displaying Data Frequency DistributionsFrequency Distributions ◦Athletic Shoe Survey Histograms ◦Capital Credit Union Joint Frequency Distributions ◦Capital.
Excel: =AVERAGE(cells) The “,1” tells Excel that you want it to do what? __________________ ____________________ The A:A means _________________________.
How To Make Graphs in Microsoft Excel Outline Making Bar Graphs Making Scatter Plots – 1 series Making Scatter Plots – Multiple Series.
Microsoft Office © Copyright William Rowan Objective By the end of this you will have being given a brief introduction to: Microsoft Word Microsoft.
Introduction to Excel 2007 Part 3: Bar Graphs and Histograms Psych 209.
Excel For MATH 125 Histograms. If you have Excel 2003…
Instructor: Professor Cora Martinez, PhD Department of Civil and Environmental Engineering Florida International University.
HAWKES LEARNING SYSTEMS Students Matter. Success Counts. Copyright © 2013 by Hawkes Learning Systems/Quant Systems, Inc. All rights reserved. Chapter 2.
Using Excel To help with data. Excel is a spreadsheet program that can interface with Word, or PowerPoint A spreadsheet program has cells (little blocks)
Graphing in Excel Dr. Denise Harlem January 29, 2015.
Computer Literacy BASICS
Frequency Distributions, Histograms, and Related Topics.
Statistical Analysis with Excel (PREVIEW). Spreadsheet Programs First developed in 70s –VisiCalc Dan Bricklin and Bob Frankston –Operated on Apple II.
Guide to Using Excel 2007 For Basic Statistical Applications To Accompany Business Statistics: A Decision Making Approach, 8th Ed. Chapter 2: Graphs, Charts.
HAWKES LEARNING SYSTEMS Students Matter. Success Counts. Copyright © 2013 by Hawkes Learning Systems/Quant Systems, Inc. All rights reserved. Section 12.4.
This is the first sheet of a spreadsheet workbook. The workbook begins initially with 3 work sheets. A spreadsheet is made of columns and rows. The intersection.
Organizing Quantitative Data: The Popular Displays
McGraw-Hill/Irwin The Interactive Computing Series © 2002 The McGraw-Hill Companies, Inc. All rights reserved. Microsoft Excel 2002 Lesson 1 Introduction.
© 2008 The McGraw-Hill Companies, Inc. All rights reserved. M I C R O S O F T ® Creating Charts Lesson 6.
Microsoft ® Office Excel 2007 Working with Charts.
HAWKES LEARNING SYSTEMS Students Matter. Success Counts. Copyright © 2013 by Hawkes Learning Systems/Quant Systems, Inc. All rights reserved. 2.2b(vi)
Name : Tatiana “Tania” Harrison Office : 216 Phone number: CWU page: Syllabus Name :
HAWKES LEARNING SYSTEMS Students Matter. Success Counts. Copyright © 2013 by Hawkes Learning Systems/Quant Systems, Inc. All rights reserved. Section 2.2.
© 2004 by the McGraw-Hill Companies, Inc. All rights reserved. Creating Charts Lecture 19.
Creating Column Graphs in Excel ® Activity 6: Mapping Seed Sources.
HAWKES LEARNING SYSTEMS Students Matter. Success Counts. Copyright © 2013 by Hawkes Learning Systems/Quant Systems, Inc. All rights reserved. Section 2.1.
1. Chapter 15 Creating Charts 3 Charting Data in Word A chart or graph presents data visually. A chart depicts numeric data in a graphical format. If.
Creating Histograms on the TI-84 and in Excel Mr. Ricks Madison High School.
June 21, Objectives  Enable the Data Analysis Add-In  Quickly calculate descriptive statistics using the Data Analysis Add-In  Create a histogram.
HAWKES LEARNING SYSTEMS Students Matter. Success Counts. Copyright © 2013 by Hawkes Learning Systems/Quant Systems, Inc. All rights reserved. Section 12.3.
HAWKES LEARNING SYSTEMS Students Matter. Success Counts. Copyright © 2013 by Hawkes Learning Systems/Quant Systems, Inc. All rights reserved. Section 2.2.
Section 2.2 Graphical Displays of Data HAWKES LEARNING SYSTEMS math courseware specialists Copyright © 2008 by Hawkes Learning Systems/Quant Systems, Inc.
HAWKES LEARNING SYSTEMS Students Matter. Success Counts. Copyright © 2013 by Hawkes Learning Systems/Quant Systems, Inc. All rights reserved. Chapter 7.
HAWKES LEARNING SYSTEMS Students Matter. Success Counts. Copyright © 2013 by Hawkes Learning Systems/Quant Systems, Inc. All rights reserved. Section 2.2.
HAWKES LEARNING SYSTEMS Students Matter. Success Counts. Copyright © 2013 by Hawkes Learning Systems/Quant Systems, Inc. All rights reserved. Chapter 6.
Chap 2: Presenting Data in Tables & Charts Excel Tutorial.
HAWKES LEARNING SYSTEMS Students Matter. Success Counts. Copyright © 2013 by Hawkes Learning Systems/Quant Systems, Inc. All rights reserved. Section 2.2.
LESSON 6 Working with Charts. Each chart type has its own collection of sub-types that provide various alternate formats for the selected chart type.
MS-Excel XP Lesson 7. Creating Charts 1.Excel for windows can produce 14 standard type and 20 custom types of graphs or charts, with many different format.
Statistical Analysis with Excel. Learning Objectives Be able to use the Dial Caliper to measure Be able to use Microsoft Excel to –Calculate mean, median,
Example 2-5 Histograms Capital Credit Union Issue: Analyze credit card balances for Capital Credit Union customers using a frequency distribution and histogram.
Excel Part 4 Working with Charts and Graphics. XP Objectives Create an embedded chart Work with chart titles and legends Create and format a pie chart.
Statistical Fundamentals: Using Microsoft Excel for Univariate and Bivariate Analysis Alfred P. Rovai Histograms PowerPoint Prepared by Alfred P. Rovai.
HAWKES LEARNING SYSTEMS Students Matter. Success Counts. Copyright © 2013 by Hawkes Learning Systems/Quant Systems, Inc. All rights reserved. Chapter 1.
Statistical Analysis with Excel © 2012 Project Lead The Way, Inc.Introduction to Engineering Design.
Histogram The data must be in Frequency Distribution (see presentation if needed) form for Excel to draw a histogram Make your Frequency Distribution active.
Using Excel to Construct Basic Tools for Understanding Variation
Section 2-3 Histograms.
Guide to Using Excel 2007 For Basic Statistical Applications
Graphical Displays of Data
Statistical Analysis with Excel
Statistical Analysis with Excel
Guide to Using Excel 2003 For Basic Statistical Applications
Budget expenses, Loans, and Stats
Graphical Descriptions of Data
Presentation transcript:

HAWKES LEARNING SYSTEMS Students Matter. Success Counts. Copyright © 2013 by Hawkes Learning Systems/Quant Systems, Inc. All rights reserved. Section 2.2 Graphical Displays of Data 2.2b(ii) - Histogram

HAWKES LEARNING SYSTEMS Students Matter. Success Counts. Copyright © 2013 by Hawkes Learning Systems/Quant Systems, Inc. All rights reserved. Example 2.12: Constructing a Histogram Construct a histogram of the 3-D TV prices from the previous section. The frequency distribution of the data is restated here. 3-D TV Prices ClassFrequencyMidpointClass Boundaries $ $1599 $ $1699 $ $1799 $ $1899 $ $ – – – – –

HAWKES LEARNING SYSTEMS Students Matter. Success Counts. Copyright © 2013 by Hawkes Learning Systems/Quant Systems, Inc. All rights reserved. Example 2.12: Constructing a Histogram (cont.) Solution

HAWKES LEARNING SYSTEMS Students Matter. Success Counts. Copyright © 2013 by Hawkes Learning Systems/Quant Systems, Inc. All rights reserved. Example 2.12: Constructing a Histogram (cont.)

HAWKES LEARNING SYSTEMS Students Matter. Success Counts. Copyright © 2013 by Hawkes Learning Systems/Quant Systems, Inc. All rights reserved. Example 2.13: Constructing a Relative Frequency Histogram Construct a relative frequency histogram of the 3-D TV prices from the previous section. The frequency distribution of the data is reprinted here. 3-D TV Prices ClassFrequencyRelative Frequency $ $1599 $ $1699 $ $

HAWKES LEARNING SYSTEMS Students Matter. Success Counts. Copyright © 2013 by Hawkes Learning Systems/Quant Systems, Inc. All rights reserved. Example 2.13: Constructing a Relative Frequency Histogram (cont.) 3-D TV Prices (cont.) ClassFrequencyRelative Frequency $ $1899 $ $

HAWKES LEARNING SYSTEMS Students Matter. Success Counts. Copyright © 2013 by Hawkes Learning Systems/Quant Systems, Inc. All rights reserved. Example 2.13: Constructing a Relative Frequency Histogram (cont.) Solution

HAWKES LEARNING SYSTEMS Students Matter. Success Counts. Copyright © 2013 by Hawkes Learning Systems/Quant Systems, Inc. All rights reserved. Example T.4: Using Microsoft Excel to Create a Histogram Let’s recreate the histogram of 3-D TV prices using Microsoft Excel. The data are reprinted below. 3-D TV Prices (in Dollars)

HAWKES LEARNING SYSTEMS Students Matter. Success Counts. Copyright © 2013 by Hawkes Learning Systems/Quant Systems, Inc. All rights reserved. Example T.4: Using Microsoft Excel to Create a Histogram (cont.) Solution Begin by entering the data in column A in Excel. Next, enter the upper boundaries of the classes you want to use in Column B. Otherwise, the class boundaries will be chosen for you and may not be the best choice. Once your data are entered, go to the Data tab, then Data Analysis. Choose Histogram from the menu and click OK. The Input Range is where your data are located. The Bin Range is where your upper class boundaries have been entered.

HAWKES LEARNING SYSTEMS Students Matter. Success Counts. Copyright © 2013 by Hawkes Learning Systems/Quant Systems, Inc. All rights reserved. Example T.4: Using Microsoft Excel to Create a Histogram (cont.) Click on Labels if the first cells in your input range and bin range are data labels. Next, click on Chart Output to create a histogram instead of just a frequency distribution. Finally, click OK to generate the output.

HAWKES LEARNING SYSTEMS Students Matter. Success Counts. Copyright © 2013 by Hawkes Learning Systems/Quant Systems, Inc. All rights reserved. Example T.4: Using Microsoft Excel to Create a Histogram (cont.) When your histogram has been created, you will notice that the bars do not touch. To correct this error, click on one of the bars in the histogram.

HAWKES LEARNING SYSTEMS Students Matter. Success Counts. Copyright © 2013 by Hawkes Learning Systems/Quant Systems, Inc. All rights reserved. Example T.4: Using Microsoft Excel to Create a Histogram (cont.) Click on the Layout tab under Chart Tools. Click on the Format Selection button on the far left. The first option is Series Options. Move the Gap Width slider to No Gap and click on Close. You will also notice that the class boundaries are appearing on the x-axis where the midpoints should be, and there is a “More” category on the graph. To correct these errors, go to the Excel worksheet where the histogram’s frequency distribution is located. Change the bins to be the midpoints and delete the “More” entry from the spreadsheet.

HAWKES LEARNING SYSTEMS Students Matter. Success Counts. Copyright © 2013 by Hawkes Learning Systems/Quant Systems, Inc. All rights reserved. Example T.4: Using Microsoft Excel to Create a Histogram (cont.) Once these adjustments are made, the graph will be a histogram like the one shown in the following screenshot. Notice that this histogram does not look like the one you saw earlier in the chapter.

HAWKES LEARNING SYSTEMS Students Matter. Success Counts. Copyright © 2013 by Hawkes Learning Systems/Quant Systems, Inc. All rights reserved. Example T.4: Using Microsoft Excel to Create a Histogram (cont.) In order to change the histogram you just created to look like the one shown at the end of this example, several additional steps have to be taken to tweak the options of the chart. You must: Delete the whole row of the spreadsheet that contained the “More” category. Change the size, title, and axis labels. Turn off the legend. Format the Plot Area to have a gray background and darker gray border.

HAWKES LEARNING SYSTEMS Students Matter. Success Counts. Copyright © 2013 by Hawkes Learning Systems/Quant Systems, Inc. All rights reserved. Example T.4: Using Microsoft Excel to Create a Histogram (cont.) Format the Data Series to add the solid line border around the bars.

HAWKES LEARNING SYSTEMS Students Matter. Success Counts. Copyright © 2013 by Hawkes Learning Systems/Quant Systems, Inc. All rights reserved. Example T.4: Using Microsoft Excel to Create a Histogram (cont.) By using the Microsoft online help for Excel or taking a class on Excel, you can explore all of the various options that can be used to customize your charts and graphs to change their appearance in countless ways

HAWKES LEARNING SYSTEMS Students Matter. Success Counts. Copyright © 2013 by Hawkes Learning Systems/Quant Systems, Inc. All rights reserved. Example T.1: Using a TI-83/84 Plus Calculator to Create a Histogram Use a TI ‑ 83/84 Plus calculator to recreate the histogram of our 3-D TV prices. The prices are reprinted below for your convenience. Put data into a TI-84 List. 3-D TV Prices (in Dollars)

TI-84 Histogram 2 ND Y= for STAT PLOT; ZOOM 9:ZoomStat to draw it. What are the good and bad of a TI-84 histogram? TRACE can help you informally explore what it drew.