The following data represent the number of cars that arrived at a McDonalds drive-through between 11:50 a.m.

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The following data represent the number of cars that arrived at a McDonald’s drive-through between 11:50 a.m. and 12:00 noon each Wednesday for the past 50 weeks:

1 7 8 8 2 6 6. 4 3 8 2 5 3 3 2 4 4 9. 3 5 3 5 2 5 6. 1 7 1 8 3. 4. 1. 2. 3. 3. 4- 3. 3. 4, 3.

(a) Construct a frequency distribution of the data.
(b) Construct a relative frequency distribution of the data.
(c) Construct a frequency histogram of the data. Describe the shape of the distribution.
(d)
Construct a relative frequency histogram of the data.
(e) What percentage of weeks did exactly three cars arrive between 11:50 a.m. and 12:00 noon?
(f) What percentage of weeks did three or more cars arrive between 11:50 a.m. and 12:00 noon?
(g) Draw a dot plot of the data.

Distribution
The word "distribution" has several meanings in the financial world, most of them pertaining to the payment of assets from a fund, account, or individual security to an investor or beneficiary. Retirement account distributions are among the most...
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Fundamentals Of Statistics

ISBN: 9780321844606

4th Edition

Authors: Michael Sullivan III

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