Business stats week 1 | Business & Finance homework help
Week 1 Assignment
The subjoined notice in-reference-to the ten richest Americans was reported in a modern outcome of Forbes.
- How divers elements are in the aloft postulates set?
- How divers variables are in this postulates set?
- How divers observations are in this postulates set?
- Which variables are affirmative and which are accidental?
A illustration of the ages of 10 employees of a audience is shown adown.
20 30 40 30 50
30 20 30 20 40
- Using a rule of your choosing, frame a dot conspire for the aloft postulates.
The subjoined postulates shows the cost of PAO, Inc. fund aggravate the latest eight months.
- Develop a disseminate diagram and pull a bend direction through the points.
- What husk of homogeneity exists betwixt fund cost and duration (negative, dogmatic, or no agreement)?
Project Week 1
For these purpose assignments throughout the career you achieve want to allusion the postulates in the ROI Excel spreadheet. Download it short.
In this postulates set – the ROI postulates set - for 2 irrelative majors (Business and Engineering), you are consecrated a illustration of the 20 best colleges according to ROI (ROI = Return on Investment) and their ‘School Type’, ‘Cost’, ’30-Year ROI’, and ‘Annual % ROI’.
- For each of the 2 majors beget a pie chart using the support ‘School Type’. Comment on your results.
- For each of the 2 majors beget a abundance division and histogram using the support ‘Annual % ROI’. Group delay starting at 6% (0.06), accomplishment at 11% (0.11), and go by 0.5% (0.005).
- For the histograms designation your charts “Histogram Business Major: Annual % ROI” for Business majors and “Histogram Engineering Major: Annual % ROI” for Engineering Majors. Comment on your results.