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| Teaching Since: | May 2017 |
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| Questions Answered: | 66690 |
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MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
The following data give the amounts (in dollars) spent on refreshments by 30 spectators randomly selected from those who patronized the concession stands at a recent Major League Baseball game.
Â
Â
|
4.95 |
27.99 |
8.00 |
5.80 |
4.50 |
2.99 |
4.85 |
6.00 |
|
9.00 |
15.75 |
9.50 |
3.05 |
5.65 |
21.00 |
16.60 |
18.00 |
|
21.77 |
12.35 |
7.75 |
10.45 |
3.85 |
28.45 |
8.35 |
17.70 |
|
19.50 |
11.65 |
11.45 |
3.00 |
6.55 |
16.50 |
 |
 |
a. Construct a frequency distribution table using the less-than method to write classes. Take $0 as the lower boundary of the first class and $6 as the width of each class.
b. Calculate the relative frequencies and percentages for all classes.
 c. Draw a histogram for the frequency distribution.
Hel-----------lo -----------Sir-----------/Ma-----------dam-----------Tha-----------nk -----------You----------- fo-----------r u-----------sin-----------g o-----------ur -----------web-----------sit-----------e a-----------nd -----------acq-----------uis-----------iti-----------on -----------of -----------my -----------pos-----------ted----------- so-----------lut-----------ion-----------.Pl-----------eas-----------e p-----------ing----------- me----------- on-----------cha-----------t I----------- am----------- on-----------lin-----------e o-----------r i-----------nbo-----------x m-----------e a----------- me-----------ssa-----------ge -----------I w-----------ill----------- be-----------