Course Hero Logo

Junwei Chai Case Study 1 (3).xlsx - Case Study 1: Large...

Course Hero uses AI to attempt to automatically extract content from documents to surface to you and others so you can study better, e.g., in search results, to enrich docs, and more. This preview shows page 1 - 6 out of 6 pages.

Case Study 1: Large Companies P/E RatiosQuestion A11351913152140186072920295316262114Question B21ME27Sample Size the Company should use (99%)101247Question C14Confidence Interval 99% =33141817Question D2019132523Question E27Paerson Index5168Question F494452010271582019251230(As the d.f. equal to 51-1 = 50, the α = 2.678according to Table F)
3135674051452650195518603265707580
Case Study 1: Large Companies P/E RatiosMean25.18 =25.2Standard Error2.17Median20.00Mode19.00Standard Deviation15.47 =15.5Sample Variance239.39Kurtosis1.46Skewness1.38Range67.00Minimum5.00Maximum72.00Sum1284.00Count51.00Confidence Level(99.0%)5.80Sample Size Condition5.80N = 51N>10 K3^210K3^2=51.00 Customers

Upload your study docs or become a

Course Hero member to access this document

End of preview. Want to read all 6 pages?

Upload your study docs or become a

Course Hero member to access this document

Term
Fall
Professor
NoProfessor

Newly uploaded documents

Show More

Newly uploaded documents

Show More

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture