Course Hero Logo

t test Challenge.docx - t-Test Challenge The diet pill was...

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 - 3 out of 3 pages.

t-Test ChallengeThe diet pill was first distributed in California and a rapid spread of zombie cases werereported across L.A. and San Diego in January 2023, approximately 3 months after the pill hitthe market. The first known cases were individuals prescribed the pills, but it is now suspectedthat the virus is spread through human-to-human contact. The means of spread/exposure, rate ofspread, and incubation time are still unknown.Luckily, doctors gathered data on 100 individuals who took the diet pill. The data includesbasic demographic information and zombie symptom information. All patients experiencedzombie-like symptoms, but only some were diagnosed as full zombie (others recovered aftermild symptoms). Use the excel data file to answer the following questions:Conduct a t-test using Zombie status as the IV and Days before 1stsymptoms as the DV.1.Write a testable research hypothesis for this analysis:
2.What is your null hypothesis?
3.What is the n for the Zombie group?
4.What is the n for the Recovered group?
5.Report the mean and SD for the Zombie group:a.Mean = 7.37b.SD = 3.23
t-Test Challenge

Upload your study docs or become a

Course Hero member to access this document

End of preview. Want to read all 3 pages?

Upload your study docs or become a

Course Hero member to access this document

Term
Fall
Professor
N/A
Tags
Statistics, Statistical hypothesis testing, Statistical significance, The Zombies, Zombie group

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