Homework 6 (W16) - Copy - STA 215 Homework#6(10 points...

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STA 215 – Homework #6 (10 points)Complete the following exercises from the textbook. Be sure to write down formulas, show all your work, and write explanations in complete, well thought out sentences.Chapter 3 Problems:3.903.923.993.107Additonal Exercises:1)A random sample 30 mail carriers reported their sample mean hours worked per week was 45.5

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