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Statistics / Statistical Techniques in Business and Economics 15 / Chapter 2 / Problem 29

Statistical Techniques in Business and Economics | 15th Edition | ISBN: 9780073401805 | Authors: Douglas Lind, William Marchal, Samuel Wathen

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The following is the number of minutes to commute from home to work for a group of

Chapter 0, Problem 29

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QUESTION:

The following is the number of minutes to commute from home to work for a group of automobile executives.

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QUESTION:

The following is the number of minutes to commute from home to work for a group of automobile executives.

ANSWER:

Step 1 of 4

The frequency is how often something occurs. The frequency of observation says how often the observation happens to be there in the data. The list of numbers from 1 to 10, number 5 has a frequency of 6, i.e., the number 5 has occurred 6 times in the data.

The observation in ascending order be,

16, 19, 21, 23, 23, 25, 25, 26, 26, 28, 28, 29, 31, 31, 32, 32, 33, 35, 36, 37, 38, 41, 42, 43, 48

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