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Chapter 3 Statistics




Question;Statistical Validity An oil change shop;advertised to change oil within 15 minutes. Based on the data collected on a;typical day, what is the probability that oil change will take 15 minutes or;less time?;Based on the data, do you think the business claim is valid? Explain why or why;not. Class Interval Frequency 6 to 10 minutes 3 11 to 15 minutes 8 16 to 20;minutes 6 21 to 25 minutes 2 More than 25 Minutes 1 Chapter 5 Probability vs;Coincidence What are the differences between probability and coincidence? Can;the probability be more than 1 or less than 0? Explain why or why not


Paper#60504 | Written in 18-Jul-2015

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