From the course: Learning Excel: Data Analysis
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Challenge: Summarize and analyze business data - Microsoft Excel Tutorial
From the course: Learning Excel: Data Analysis
Challenge: Summarize and analyze business data
(light upbeat music) - [Instructor] I'd like to invite you to practice several of the skills that you've learned in this chapter. The sample file that you'll work with is Chapter_1_Challenge, and you can find it in the chapter 1 folder of the exercise files collection. In this workbook, I have sales data for 30 days in column B, and over to the right, I'm asking you to perform a number of the summaries that you learned how to do in this chapter. So go ahead, work through what I have here, and then in the next movie, I will work through one possible way to solve the problems that I have set for you.
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Contents
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Calculate mean and median values6m 52s
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(Locked)
Measure maximums, minimums, and other data characteristics5m 40s
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(Locked)
Analyze data using variance and standard deviation5m 41s
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(Locked)
Introduce the central limit theorem4m 40s
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(Locked)
Analyze a population using data samples4m 37s
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(Locked)
Identify and minimize sources of error2m
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(Locked)
Challenge: Summarize and analyze business data39s
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(Locked)
Solution: Summarize and analyze business data5m 26s
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