Math Problem Statement
The accompanying data are 45 commute times to work in minutes for workers of age 16 or older in Chicago. Construct a frequency distribution. Use a class width of 15 minutes and begin with a lower class limit of 0 minutes. Do the data amounts appear to have a normal distribution? Examine the data and identify anything appearing to be unique. Construct the frequency distribution. Commute Time (minutes) Frequency 0dash (Type whole numbers.) Commute Times 60 15 35 30 15 45 10 15 15 30 12 30 30 45 20 15 45 60 15 28 30 30 60 30 45 30 12 45 20 10 15 45 45 35 20 20
Solution
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Math Problem Analysis
Mathematical Concepts
Statistics
Frequency Distribution
Normal Distribution
Formulas
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Theorems
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Suitable Grade Level
Grades 9-12
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