Bozeman Science
Standard Error
Paul Andersen shows you how to calculate the standard error of a data set. He starts by explaining the purpose of standard error in representing the precision of the data. The standard error is based on the standard deviation and the...
Bozeman Science
A Beginner's Guide to Graphing Data
Paul Andersen explains how graphs are used to visually display data that is collected in experimentation. He describes five main types of graphs; line graph, scatter plot, bar graph, histogram and pie chart. He describes the important...
Bozeman Science
Practice 4 - Analyzing and Interpreting Data
Paul Andersen explains how scientists analyze and interpret data. Data can be organized in a table and displayed using a graph. Students should learn how to present and evaluate data.
Curated Video
Machine Learning: Random Forest with Python from Scratch - Using Matplotlib for Data Visualization (1)
This video demonstrates data visualization using the Matplotlib function and explains data cleaning by removing outliers and filling in missing values. This clip is from the chapter "Random Forest Step-by-Step" of the series "Machine...
Curated Video
Ultimate Tableau Desktop Course - Beginner to Advanced Bundle - Level of Detail Expressions
In this video, we will look at the level of detail expression, which alters how specific or broad a visualization can be, the levels of granularity that it controls, and apply aggregations to the current visualization.
Curated Video
Ultimate Tableau Desktop Course - Beginner to Advanced Bundle - Using Expressions in Tableau
In this lesson, you will learn to use expressions and aggregation in Tableau, forming individual data into a cluster group on specific measurements.
Curated Video
Ultimate Tableau Desktop Course - Beginner to Advanced Bundle - Creating a Dashboard
In this lesson, you will learn about a compilation of several views or charts with related information at one location. We will use views to create a simple dashboard.
Curated Video
Review of Charts, Graphs, and Line Plots
Mr. Addit reviews the line plot, tally chart, pictogram, and bar graph. He presents word problems to solve using the data from each.
Curated Video
Line Plots
Mr. Addit provides an overview of the line plot, and he plots two groups of data.
Curated Video
Bar Graphs
Mr. Addit provides an overview of the bar chart. He then reviews the way that data is represented on a bar graph and shows how to read and create one.
Curated Video
Review for You: Representing and Analyzing Data
Mr. Addit reviews multiple ways to represent and analyze data, including tallies, bar graphs, pictographs, and line plots.
Curated Video
Review for You: Charts, Graphs, and Plots
Mr. Addit reviews tally charts, pictographs, bar graphs, and line plots.
Curated Video
Collect Data
Mr. Addit reviews three kinds of charts and graphs: the tally chart, the pictograph, and the bar graph.
Curated Video
The Histogram
Mr. Addit introduces a new kind of graph, the histogram. He explains that to create a histogram, we begin with a frequency table and graph our data based upon frequency.
Curated Video
Choosing the Best Charts and Graphs to Represent Data
Mr. Addit reviews the charts and graphs he had discussed in previous lessons. He then presents two data sets and models how to determine which chart or graph is the best representation for the given data.
Curated Video
Histograms: # of Observations
Histograms: # of Observations records the number of observations for histograms by determining the number of values between five specified intervals for each.
Curated Video
Introduction to Bar Graphs
Let's join Eric and his friend on a nature walk in the forest and learn about bar graphs. In this video we will show you that bar graphs are another way to represent data. They could be horizontal, or side to side, and vertical, or up...
Curated Video
Interpret Data on a Bar Graph
Interpret Data on a Bar Graph solves multi-step word problems by using information presented in a bar graph using the four properties of operation.
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Presentation Techniques 1
“Presentation Techniques” explains how to present diagrams, graphs, charts, and tables via physical and electronic platforms.
Curated Video
Presentation Techniques 2
“Presentation Techniques” will help students to learn different ways to present information, including through diagrams, graphs, charts, and tables that can be delivered either through physical or electronic platforms.
Curated Video
Graphic Aids in Texts
A video entitled, “Graphic Aids in Texts,” which explains how graphic aids are used in informational texts and reviews the different types of commonly used graphic aids.
Curated Video
Graphing Shells at the Beach
Third graders can learn or review how to graph using this interactive video. It covers bar and pictographs. I just learned that you can't type comments since it's made for kids. Instead of commenting down below, share your ideas with...
Curated Video
Presentation Techniques
“Presentation Techniques” will help students to learn different ways to present information, including through diagrams, graphs, charts, and tables that can be delivered either through physical or electronic platforms.
Curated Video
Adding Data on a Bar Graph
The video “Adding Data on a Bar Graph” discusses the parts of a bar graph and answers addition-related questions about data shown in bar graphs.