Mathematics, 01.05.2021 01:30 lebronjames1604

The data for this question come from a study based on 196 persons sampled from a city. Scientists wanted to investigate the probability of being infected with dengue fever in a coastal city in Mexico. The predictors were age, age of the person sampled, and sector, the sector of the city the person lived in. sector was coded 1 if the person lived in sector s2, and 0 if the person lived in sector s1. The following logistic regression model was fitted: log(π/ 1- π) = βo +β1age + β2sector

where π denotes the probability of being infected with dengue fever.

Required:
What are the estimated odds of being infected with dengue fever for a person aged 50 living in sector s2? What is the corresponding probability of being infected for this person?

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 16:00

To make a monster appear large in a movie, a human actor wore a costume and walked through a scale model of a city. the scale used was 1 inch = 15 feet. the actor is 60 inches tall. how tall does the monster appear in the movie? question 5 options: 720 feet 75 feet 4 feet 900 feet

Answers: 2

Answer

Mathematics, 21.06.2019 19:00

Marina baked cookies. she gave 3/4 of the cookies to the scout bake sale. she shared the remaining 6 cookies with her friends. how many cookies did marina bake?

Answers: 3

Answer

Mathematics, 21.06.2019 20:10

Ascientist has discovered an organism that produces five offspring exactly one hour after its own birth, and then goes on to live for one week without producing any additional offspring. each replicated organism also replicates at the same rate. at hour one, there is one organism. at hour two, there are five more organisms. how many total organisms are there at hour seven? 2,801 19,531 19,607 97.655

Answers: 1

Answer

Mathematics, 21.06.2019 23:00

Someone answer this asap for gabriella uses the current exchange rate to write the function, h(x), where x is the number of u.s. dollars and h(x) is the number of euros, the european union currency. she checks the rate and finds that h(100) = 7.5. which statement best describes what h(100) = 75 signifies? a. gabriella averages 7.5 u.s. dollars for every 100 euros. b. gabriella averages 100 u.s. dollars for every 25 euros. c. gabriella can exchange 75 u.s. dollars for 100 euros. d. gabriella can exchange 100 u.s. dollars for 75 euros.

Answers: 1

Answer

You know the right answer?

The data for this question come from a study based on 196 persons sampled from a city. Scientists wa...

Questions