š Learn the fundamentals of data analysis, including transforming and cleaning up the data, creating descriptive statistics, and conducting data analysis.
š§¹ Transform and clean up the data by converting it into a table and removing unnecessary spaces using the TRIM function in Excel.
š Generate descriptive statistics to gain a better understanding of the data.
š¢ Using the ROUNDUP formula, we rounded up a number to get a whole number.
š By using the data types feature in Excel, we added the corresponding country to each city.
š We removed duplicate values from the table by using the remove duplicates function.
š Google's data analytics professional certificate offers job-ready skills for data analytics roles, with over 1 million students enrolled and a 4.8 star rating.
š Descriptive statistics in data analysis include finding the average, minimum, and maximum values, and the Data Analysis tool in Excel can expedite this process.
š The Google professional certification provides skills in data cleaning, analysis, and visualization using industry tools like spreadsheets, SQL, and R programming.
š» By enabling the Analysis Toolpak in Excel, users can perform data analysis and generate descriptive statistics for their data.
š Users can summarize data using descriptive statistics, such as mean, median, mode, minimum, and maximum, for both price and quantity.
š To account for outliers in pricing data, users can create a box and whisker chart to visually identify maximum and minimum values.
š The video demonstrates how to analyze data using Excel, including finding quartiles, averages, medians, and outliers.
š The video shows how to further analyze the data by adding labels to the x-axis, such as the name of the manager, to identify potential data inaccuracies.
š¼ The video covers data analysis techniques, including calculating revenue, identifying the best selling product, and analyzing revenue breakdown by payment method using pivot tables.
Create a pivot table to analyze data
Identify the best selling product
Calculate the total revenue
Breakdown revenue by payment method
š Using data validation and X lookup, the video demonstrates how to dynamically change data based on the selected manager in Excel.
š° The sum ifs formula is used to calculate the revenue for fries and other products for a specific manager, as well as the total revenue.
šÆ Conditional formatting is applied to create data bars for visual representation of the data.
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