Other than the calculation of statistics, how could an engineer use a spreadsheet application to increase efficiency? An engineer could use a spreadsheet for just general organization of that data they collected statistics for. How do the statistics that you calculated using Excel compare to the statistics that you calculated by hand for the connector depth data?Ĥ. Excel is a widely used software package to implement the statistical concepts and perform the calculations accordingly. Which type of standard deviation (population or sample) is displayed when the Data Analysis Tool is used within Excel? Population standard deviation is displayed when using the Data Analysis Tool in Excel.ģ. The objective of Statistical Analysis is to identify and discover the Trends and patterns in the Data. If you were to take the total number of students in a School and then find the standard deviation of a class' population, that'd be sample standard deviation.Ģ. Sample standard deviation is the standard deviation of a group of a population. Population standard deviation refers to an entire group of people or things (Blocks: All the blocks). Describe a scenario in which you would use each. Describe the difference between population standard deviation and sample standard deviation.
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