BA 215 Week 2 Assignment

BA 215 Week 2 Assignment

1. Baseball stadiums vary in age, style, size, and in many other ways. Fans might think of the size of the stadium in terms of the number of seats, while the player might measure the size of the stadium by the distance from the homplate to the centerfield fence. Note: CF = distance from homeplate to centerfield fence.
Using the Excell add-in construct your scatter diagram with the data set provide below
Is there a relationship between these two measurements for the “size” of the 30 Major League Baseball stadiums
a. Before you run your scatter diagram answer the following: What do you think you will find? Bigger fields have more seats? Smaller fields have more seats? No relationship exists between field size and number of seats? A strong relationship exists between field size and number of seats? Explain
b. Construct a scatter diagram and include it in your answer.
c. Describe what the scatter diagram tells you, including a reaction to your answer in (a).
2. Place a pair of dice in a cup, shake and dump them out. Observe the sum of dots. Record 2, 3, 4, _ , 12. Repeat the process 25 times. Using your results, find the relative frequency for each of the values: 2, 3, 4, 5, _ , 12

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BA 215 Week 2 Discussion: Ideal Statistician

Business professionals who use statistics are not mere number crunchers who are “good at math.” As Jon Kettenring succinctly said, “Industry needs holistic statisticians who are nimble problem solvers” (www.amstat.org).
Consider the criteria listed below:
The ideal statistician
Is technically current (e.g., software-wise)
Communicates well
Is proactive
Has a broad outlook
Is flexible
Focuses on the main problem
Meets deadlines
Knows his/her limitations and is willing to ask for help
Can deal with imperfect information
Has professional integrity
Locate an individual in your company who exemplifies these characteristics and interview them on the importance of understanding statistics and the challenges they may face with data. Ask them how they demonstrate these characteristics in their job.