STATS – HEMS (Helicopter Emergency Medical Services) is generally more expensive

February 20, 2018October 24, 2018 admin

Based on the possible research question below complete the following:

1. Which type of t-test would you conduct, and why?

2. Explain the assumption of normality as it relates to the t-test you chose.

Research question:
HEMS (Helicopter Emergency Medical Services) is generally more expensive and has greater risks during transport than ground medical transport. Do the benefits of a higher level of care and faster transport outweigh the costs and risks associated with air medical transport versus ground transport?

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