What is a Dot Plot?. How to make a Dot Plot 1.Draw a horizontal number line 2.Determine and mark a scale of numbers below the number line—use equal intervals,

Slides:

Advertisements

Similar presentations

Graphing in Physics.

Advertisements

Statistics Unit 6.

How do I make a dot plot (and scale an axis)?

Organization and description of data

Warm Up Problem  Solve for x: 6x + 1 = 37. Histograms Lesson 12-2.

Section 5: Graphs in Science

Kite Diagrams. Kite diagrams are a visual picture of the population density of a species across a horizontal landscape.

EXAMPLE 2 Making a Frequency Table Roller Coasters 66.4, 94.5, 68.3, 115, 62.5, 97, 66.4, 126.5, 63.4, 74.7, 63.4, 70.1, 66.4, 64.9, 63.7, 79, 63.4, 63.1,

Graphing in Science. Types of Charts  Most scientific graphs are made as line graphs.  However, occasionally bar graphs, pie charts, or scatter plots.

Frequency Table 2-1. Vocabulary  Data – Information  Frequency Table – lists the number of times each item occurs in a data set.

Graphs in Science You Can Do It!!!.

Aim: How do scientists interpret data (Part 3)? Do Now: Copy the following: Line Graph - A graph that is used to display data that shows how one variable.

Chapter 1.4. Variable: any characteristic whose value may change from one individual to another Data: observations on single variable or simultaneously.

Use what you know to convert.35 km/hr to m/min. Graphing in Physics.

16 Graph Skills How to read and understand advanced types of bar charts, area graphs, climographs and triangle graphs How to advance their skills of drawing.

Graphing Exercise. In this exercise you are going to make as many dots as you can on your whiteboard in a chosen amount of time. You will then graph your.

5 Minute Check A double stem and leaf plot, where the stem is in the middle and the leaves are on either side, shows the high temperatures for two cities.

GOAL: DISPLAY DATA IN FREQUENCY DISTRIBUTIONS AND HISTOGRAMS Section 1-8: Frequency Distributions and Histograms.

Dot Plots and Frequency Tables CCGPS Coordinate Algebra Unit 4 Statistics.

Continuous Data Calculating Averages with. A group of 50 nurses were asked to estimate a minute. The results are shown in the table. Time (seconds)Frequency.

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.

GRAPHING DATA. After the data is organized into a data table, a graph is created Graphs give a visual image of the observations (data) which helps the.

Chapter One, Section 5: Graphs in Science

How to Read, Develop, and Interpret GRAPHS! OBSERVATIONS: often are recorded in a data table. We INTERPRET our data table by making INFERENCES and PREDICTIONS.

Histograms. Number of Flowers – 1213 – 1718 – 2223 – 2728 – 32 Height (in centimeters) Flower Heights The x-axis label shows the groups.

GRAPH NOTES 8/22.

Creating a Multiple Line Graph photocopies # 47 & 48.

Graphing Exponential Growth and Decay. An exponential function has the form b is a positive number other than 1. If b is greater than 1 Is called an exponential.

Histograms, Box and Whisker Plots, and Dot Plots

Linear Inequalities in Two Variables Write each inequality in interval notation and graph the interval. EXAMPLE 1 Graphing Intervals Written in Interval.

If you hear a voice within you say “you cannot paint,” then by all means paint and that voice will be silenced. –Vincent Van Gogh.

1.5 Scatter Plots & Line of Best Fit. Scatter Plots A scatter plot is a graph that shows the relationship between two sets of data. In a scatter plot,

If you hear a voice within you say “you cannot paint,” then by all means paint and that voice will be silenced. –Vincent Van Gogh.

Graphical Analysis I Graphing Experimental Data. As a barge is loaded with more cargo Weight, the Depth that it sinks into the water changes. The table.

Statistics Unit Test Review Chapters 11 & /11-2 Mean(average): the sum of the data divided by the number of pieces of data Median: the value appearing.

Review Yesterday’s Lesson 1.What kind of graph did we discuss yesterday? 2.What are the parts of a bar graph? 3.Can a bar graph have vertical or horizontal.

Warm Up Work silently. Your homework should be on your desk. Ask Ms. H questions when she comes to your desk Answers must be in COMPLETE SENTENCES. John.

Graphing Speed of a Moving Object Follow the directions and graph the data.

Problems of the Day 1.Number of cars that exceeded the speed limit on Guangzhou avenue during the first 16 days of a October are listed below. Make a box-and-whisker.

Statistics Unit 6.

Equation for a Vertical Line and a Horizontal Line

Bar Graphs and Line Graphs

Data, Data, Data.

Data, Data, Data.

Population (millions)

Line Plots, Histograms and Box Plots

Lesson 13.7 Interpret Stem-and-Leaf Plots and Histograms

What is the rise (vertical change in y)?

Which slope is different?

Making Science Graphs and Interpreting Data

Tell a Story with the Data

Statistics Unit 6.

Warm Up Problem Solve for x: 6x + 1 = 37.

Module 6: Statistics & Data

Take out two pieces of blank paper.

Warm Up Problem Which equation represents the function?

Unit 36 Constructions and Enlargements

Scatter Plots and Equations of Lines

Calculating Averages with

Frequency Tables number of times something occurs

Make Ten Example: Name: ______________________

Unit 10 Test Review Cheaper than a swift kick in the bottom to tell you you need to prepare for the test. Also, less painful!

EQ: How do we construct dot plots and histograms

Graphing Skills Practice

Displaying Distributions with Graphs

Making Science Graphs and Interpreting Data

Presentation transcript:

What is a Dot Plot?

How to make a Dot Plot 1.Draw a horizontal number line 2.Determine and mark a scale of numbers below the number line—use equal intervals, if needed, but do not skip numbers/intervals. 3.Place a dot or x above the number on the number line for each number in your data set. 4.Give it a descriptive title.

Note: No y-axis Dots/marks should be the same size No key. Each “x” or dot = 1 When finished, there should be a dot/mark for each value in the data set.

Jasmine asked her class how many pets they had. The results are shown below. Make a line plot of the data. (Textbook p. 768, #1) Number of Pets

Step 1: Draw a number line. Step 3: For each student, use an o on the number line to represent how many projects he/she was taking. Javier asked the members of his 4-H club how many projects they were taking. The results are shown in the table. Make a line plot of the data. Then describe the data in the graph. (Textbook p. 768, a) Number of Projects o o oooooo Number of Projects Step 4: Title the line plot. Step 2: Determine the scale. oooooooo oooooo oooooooooo o o