Question: MBA 501: Module 7 Homework Notes Use Excel to answer the following questions. Copy and paste your Excel tables and graphs to this document and

MBA 501: Module 7 Homework Notes Use Excel to answer the following questions. Copy and paste your Excel tables and graphs to this document and submit everything in one word file. 1. Construct a histogram and a frequency polygon for the following data. Class Interval 30-under 32 7 34-under 36 15 36-under 38 21 38-under 40 34 40-under 42 24 42-under 44 17 44-under 46 1 5 32-under 34 MBA 501: Module 7 Frequency 8 2. Are the advertising dollars spent by a company related to total sales revenue? The following data represent the advertising dollars and the sales revenues for various companies in a given industry during a recent year. Construct a scatter plot of the data from the two variables and discuss the relationship between the two variables. Advertising (in $millions) 4.2 155.7 1.6 87.3 6.3 135.6 2.7 99.0 10.4 168.2 7.1 136.9 5.5 101.4 8.3 2 Sales (in $millions) 158.2 MBA 501: Module 7

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