Data Analytics/Google Data Analytics (11) 썸네일형 리스트형 [Coursera] Course 7. Data Analysis with R programming WEEK 1 - Programming and data analytics WEEK 2 - Programming using RStudio WEEK 3 - Working with data in R WEEK 4 - More about visualizations, aesthetics, and annotations [Definition] -Programming languages: The words and symbols we use to write instructions for computers to follow -R: A programming language frequently used for statistical analysis, visualization, and other data analysis -Open s.. Data Visualization Catalogue https://datavizcatalogue.com/#google_vignette The Data Visualisation Catalogue datavizcatalogue.com From data to Viz | Find the graphic you need (data-to-viz.com) From data to Viz | Find the graphic you need A classification of chart types based on their input data format. www.data-to-viz.com [Coursera] Course 6. Share Data Through the Art of Visualization WEEK 1 - Data visualization [Definition] -Data visualization: The graphic representation and presentation of data -Data composition: Combining the individual parts in a visualization and displaying them together as a whole -Design thinking: A process used to solve complex problems in a user-centric way [The McCandless Method] Information: the data you are working with Story: a clear and compelli.. [Coursera] Course 5. Analyze Data to Answer Questions WEEK1 - Organizing data to begin analysis [Definition] -Filtering: Showing only the data that meets a specific criteria while hiding the rest -Sorting: When you arrange data into a meaningful order to make it easier to understand, analyze, and visualize Sort sheet: All of the data in a spreadsheet is sorted by the ranking of a specific sorted column - data across rows is kept together Sort range.. Margin of error calculator https://goodcalculators.com/margin-of-error-calculator/ Margin of Error (MOE) Calculator | Good Calculators This simple margin of error (MOE) calculator can be employed to compute the MOE of a survey in accordance with the sample proportion and size, and the desired confidence level. You can use the calculator to compute the MOE in four simple steps: Use the dro goodcalculators.com https://www.c.. Sample size calculator https://www.surveymonkey.com/mp/sample-size-calculator/ Sample Size Calculator: Understanding Sample Sizes | SurveyMonkey Find out if you have enough people to take your survey. Our sample size calculator can help determine if you have a statistically significant sample size. www.surveymonkey.com http://www.raosoft.com/samplesize.html Sample Size Calculator by Raosoft, Inc. If 50% of all the peo.. [Coursera] Course 4. Process Data from Dirty to Clean WEEK 1 - The importance of integrity [Definition] -Data integrity: The accuracy, completeness, consistency, and trustworthiness of data throughout its lifecycle -Data replication: The process of storing data in multiple locations -Data transfer: The process of copying data from a storage device to memory, or from one computer to another -Data manipulation: The process of changing data to make it.. Sites for open data U.S. government data: https://data.gov/ Data.gov Home - Data.gov data.gov U.S. Census Bureau: https://www.census.gov/data.html Data Access demographic, economic and population data from the U.S. Census Bureau. Explore census data with visualizations and view tutorials. www.census.gov Open Data Network: https://www.opendatanetwork.com/ Open Data Network Open Data Network Publish data and share. F.. 이전 1 2 다음
