Mathematics, 27.06.2019 14:20 ErrorNameTaken505

Answer the following question based on the data in the table. iron deficiency age less than 20 cm 20-30 years above 30 years total yes 41 37 24 102 no 109 43 46 198 total 150 80 70 300 what is the probability that a person with an iron deficiency is 20 years or older? a. 0.23 b. 0.34 c. 0.60 d. 0.78

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 19:30, tobyclyde

Y=(x+3)(x-4)(x+1)^2 sulutions? multiplicity?

Answers: 1

continue

Mathematics, 21.06.2019 20:00, leigha54

Which of these numbers of simulations of an event would be most likely to produce results that are closest to those predicted by probability theory? 15, 20, 5, 10

Answers: 2

continue

Mathematics, 22.06.2019 01:30, spobyyy

What is the solution to the system of equations? y=1.5-3 y=-x

Answers: 2

continue

Mathematics, 22.06.2019 02:00, saeedalr366

Your company will replace the asphalt roofs on all the buildings at the factory complex shown below. the buildings have flat roofs. you charge according to the total roof area. what is this area, in square yards?

Answers: 3

continue

You know the right answer?

Answer the following question based on the data in the table. iron deficiency age less than 20 cm 20...