How much person time is accumulated in mayas study

Assignment Help Other Subject

Reference no: EM133568113

1. Maya is studying the relationship between flying through a meteor shower and death over 10 years. She follows 6 pilots. Three pilots never crash and die. One crashes and dies at the end of year 2, and one crashes and dies at the end of year 5. One leaves her study at the end of year 3. How much person time is accumulated in Maya's study?

2. What is the incidence density rate of mortality in Maya's study? (1 point)

3. If Maya looked at another study, and saw that there were 80 person years of people flying through meteor showers, how many deaths might she expect? (1 point)

4. Ethan is studying how many students use marijuana over a 30 day period. He tracks 10 students. Two smoke marijuana at the end of the first day. One smokes marijuana at the end of day 20. One leaves the study at the end of day 10. What is the incidence density rate? (3 points)

5. In the year 2000, Springfield had a population of 200,000. 200 existing cases of colon cancer were reported. There were 25 deaths that were attributed to colon cancer.

What measure would we use to estimate the proportion of colon cancers that are fatal?
Calculate that measure:

Reference no: EM133568113

Questions Cloud

Describe the patient and family reactions : Describe the incident. Include relevant details and descriptions. Describe the patient and family reactions, when applicable.

What are the next steps for treatment : What are the next steps for treatment? What's your initial thoughts for a diagnosis?

What were the origins of that gender role : Have you encountered a gender role or behavior that was culturally different than yours? How did you feel? What did you think? What were the origins

What considerations do you need to take into account : What considerations do you need to take into account when working with Leanne? • How would you approach Leanne?

How much person time is accumulated in mayas study : crashes and dies at the end of year 5. One leaves her study at the end of year 3. How much person time is accumulated in Mayas study

Describe some potential needs for marginalised groups : Describe some potential needs for marginalised groups. The impact of discrimination, trauma, exclusion, and negative attitudes

What is most important for your audience to know : What is most important for your audience to know? How will you summarize 23-page report into just one page? Describe your strategy for identifying main points.

How does reality-based programming centering around family : Describe if family issues portrayed on family television programs contribute to perpetuating myths about different cultural aspects of family.

How documentation can impact charges : Research and discuss the pros of CDI on the documentation process, and how documentation can impact charges

User Account

All Pages