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Creating a bar chart | Applying mathematical reasoning | Pre-Algebra | Khan Academy
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Analyzing categorical data | AP Statistics | Khan Academy - Creating a bar chart | Applying mathematical reasoning | Pre-Algebra | Khan Academy

Master Data with Confidence: Dive into Statistics and Data Modeling on Khan Academy!

4.0 (2)
17 learners

What you'll learn

Understand and analyze marginal and conditional distributions in categorical data.
Identify individuals and variables, including categorical variables, in data sets.
Interpret and construct two-way tables and two-way relative frequency tables.
Create and compare bar charts to analyze different sets of data.

This course includes

  • 26 min of video
  • Certificate of completion
  • Access on mobile and TV

Summary

Full Transcript

We're going to create a bar chart together using using data from a survey. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/applying-math-reasoning-topic/reading_data/e/creating_bar_charts_1?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Watch the next lesson: https://www.khanacademy.org/math/pre-algebra/applying-math-reasoning-topic/reading_data/v/reading-bar-charts-2?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Missed the previous lesson? https://www.khanacademy.org/math/pre-algebra/applying-math-reasoning-topic/reading_data/v/reading-bar-charts-1?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Pre-Algebra on Khan Academy: No way, this isn't your run of the mill arithmetic. This is Pre-algebra. You're about to play with the professionals. Think of pre-algebra as a runway. You're the airplane and algebra is your sunny vacation destination. Without the runway you're not going anywhere. Seriously, the foundation for all higher mathematics is laid with many of the concepts that we will introduce to you here: negative numbers, absolute value, factors, multiples, decimals, and fractions to name a few. So buckle up and move your seat into the upright position. We're about to take off! About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content. For free. For everyone. Forever. #YouCanLearnAnything Subscribe to KhanAcademy’s Pre-Algebra channel:: https://www.youtube.com/channel/UCIMlYkATtXOFswVoCZN7nAA?sub_confirmation=1 Subscribe to KhanAcademy: https://www.youtube.com/subscription_center?add_user=khanacademy

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