A national computer retailer believes that the average sales are greater for salespersons with a college degree. A random sample of 34 salespersons with a degree had an average weekly sale of $3622 last year, while 31 salespersons without a college degree averaged $3199 in weekly sales. The standard deviations were $468 and $642 respectively. Is there evidence at the 5% level to support the retailer’s belief?Select the [p-value, Decision to Reject (RH0) or Failure to Reject (FRH0)].a)[p-value = 0.003, FRH0]b)[p-value = 0.001, RH0]c)[p-value = 0.015, RH0]d)[p-value = 0.015, FRH0]e)[p-value = 0.003, RH0]
Osteoarthritis versus rheumatoid arthritis Essay
Question 1: Describe the diagnostic criteria of osteoarthritis versus rheumatoid arthritis Osteoarthritis (OA) and rheumatoid arthritis (RA) are distinct forms of arthritis, each possessing unique diagnostic criteria. Osteoarthritis, a degenerative joint disease, primarily affects cartilage, the protective tissue cushioning the ends of bones. Its diagnosis often involves a combination of physical examination findings, imaging studies, […]
