Math

StatisticsQ&A Library3. A study is conducted to evaluate risk factors for incident hypertension. All participants are free of hypertension at the start of the study and are followed for 4 years at which time they are re-assessed for hypertension. Risk factors are measured in all participants at the start of the study. A total of n-3182 participants enroll and 1123 develop hypertension over 4 years. The following table displays the numbers of participants who develop hypertension by gender and age group. Total Develop Hypertension Do Not Develop Hypertension Women Age 50+ Years AgeQuestion

Please let me know if I calculated relative risk correctly. Thank you for your assistance.

1 Rating

Tagged in

Find answers to questions asked by student like you

Show more Q&A

Q: Let x be a random variable that represents hemoglobin count (HC) in grams per 100 milliliters of who...

A: (A)The sample mean and standard deviation is calculated below:

Q: Need help with (d) part. Thank you. statistical program is recommended. Electromagnetic technolog...

A: Part (d):The regression analysis is conducted here by using EXCEL. The software procedure is given b...

Q: Let x be the age in years of a licensed automobile driver. Let y be the percentage of all fatal acci...

A: Solution:(a) Draw a scatter diagram displaying the data.

Q: Find the critical value zc necessary to form a confidence interval at the level of confidence shown ...

A: It is required to find the z-critical value to form a 95% confidence interval. The critical value us...

Q: A recent study showed that the modern working person experiences an average of 2.1 hours per day of ...

A: Confidence interval:The (1-α) % confidence interval for population mean µ, when σ is known is given ...

Q: We use the form ŷ = a + bx for the least-squares line. In some computer printouts, the least-squar...

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,...

Q: Over the past several months, an adult patient has been treated for tetany (severe muscle spasms). T...

A: In this question, we have the patients calcium reading, using that we have to find the Mean, Standar...

Q: An economist is studying the job market in Denver area neighborhoods. Let x represent the total numb...

A: Scatter PlotIt is a Graph between two variables. It is plotted to check the relationship between the...

Q: Two dice are rolled. Find the probability of getting A. A sum of 5,6,7 B. Doubles or sum of 6 or 8 ...

A: Sample space for rolling two dice:It is given that two dice are rolled. The number of possible outco...