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R Programming 101
Data types in R programming
In this video I provide an overview of the five main types of data used in R programming. These are character, factor, integer, continuous and logical. I show how you can look at the structure of a dataframe and change the data type for...
R Programming 101
R programming for beginners - Rename variables and reorder columns. Data cleaning and manipulation
This is an R programming for beginners video. Learn how to rename variables and reorder columns in R. If you want to use the Tidyverse in R to manipulate data and clean data then you need to start by using the select function to select...
Let's Tute
Introduction to Data Handling and Tally Marks
This video explains the concept of data and how it can be collected and organized using methods such as tally marks and grouping into classes. It also highlights the importance of primary data and the difference between inclusive and...
Let's Tute
Introduction to Bar Diagrams and Pictorial Representation of Data
In this video, the teacher explains how to organize and represent data using bar diagrams. They cover different types of bar diagrams, such as simple, joint, and subdivided, and explain the importance of proper scaling and labeling. The...
Texas Education Agency
Texas Gateway: Study Edge Statistics: Categorical and Quantitative Data
This lesson explains what categorical and quantitative data are in the context of statistics. Includes downloadable study guide with exercises - guide also covers other topics. [6:26]
Other
Qlik: Understanding Data
This course is designed to help users gain an understanding of Data, learn about different types and attributes of data, and help them understand why this information is important in the world today. Includes two videos (25 min....