Mathematics, 22.02.2021 19:10 bullockarwen

Kishore et al. state that the average mortality rate between September 20 and December 31, 2016 was 8.82 deaths per 1,000 people. They estimated that the average mortality rate during these same months in 2017 was 14.31 deaths per 1,000 people. a. Calculate the incidence rate difference for mortality, comparing 2017 data to 2016 data. Round your answer to the second decimal place. (4 points)
b. Interpret the incidence rate difference obtained in Question 4a. (4 points)

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 22.06.2019 01:00, mimithurmond03

Find the unit rate. enter your answer as a mixed number. a fertilizer covers 2/3 square foot in 1/2 hour.

Answers: 2

continue

Mathematics, 22.06.2019 03:30, igtguith

Breana is selling tickets to a choral performance. on the first day of ticket sales , she sold 3 senior citizen tickets and 1 child ticket for a total of $38. breana took in $52 on the second day by selling 3 senior citizen tickets and 2 child tickets. what is the price of a senior citizen ticket?

Answers: 1

continue

Mathematics, 22.06.2019 03:30, uc22912

Samuel deposited money in an account that’s pays an annual simple interest rate at 3.5%. at the end of 5 years, samuel earns $2625.00 in interest. how much money did he deposit in the account?

Answers: 1

continue

Mathematics, 22.06.2019 03:50, jescanarias22

Arandom sample of n = 25 observations is taken from a n(µ, σ ) population. a 95% confidence interval for µ was calculated to be (42.16, 57.84). the researcher feels that this interval is too wide. you want to reduce the interval to a width at most 12 units. a) for a confidence level of 95%, calculate the smallest sample size needed. b) for a sample size fixed at n = 25, calculate the largest confidence level 100(1 − α)% needed.

Answers: 3

continue

You know the right answer?

Kishore et al. state that the average mortality rate between September 20 and December 31, 2016 was...