Mathematics, 28.02.2020 23:30 marcgtz511p3pln7

Let us suppose that some article studied the probability of death due to burn injuries. The identified risk factors in this study are age greater than 60 years, burn injury in more than 40% of body-surface area, and presence of inhalation injury. It is estimated that the probability of death is 0.003, 0.03, 0.33, or 0.78, if the injured person has zero, one, two, or three risk factors, respectively. Suppose that three people are injured in a fire and treated independently. Among these three people, two people have one risk factor and one person has three risk factors. Let the random variable X denote number of deaths in this fire Determine the probability mass funcion of. Round your answers to five decimal places (e. g. 98.76543) P(X = 1)= P(X = 2) = P(X = 3) =

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 14:50, parisowl7900

About 60% of the normal humanbeing's body weight is composed ofwater. how much of a 125 poundperson is water weight? f 72 pounds h 76 poundsg 75 pounds i 80 pounds

Answers: 3

continue

Mathematics, 21.06.2019 15:30, kwarwick0915

Find the gradient of f(x, y,z)equals=left parenthesis x squared plus y squared plus z squared right parenthesis superscript negative 1 divided by 2 baseline plus ln left parenthesis x right parenthesis x2+y2+z2−1/2+ln(xyz) at the point left parenthesis negative 2 comma 1 comma negative 2 right parenthesis(−2,1,−2).

Answers: 1

continue

Mathematics, 21.06.2019 18:40, ariloveshorses

Which statements regarding efg are true? check all that apply.

Answers: 1

continue

Mathematics, 21.06.2019 20:30, phamleson8697

Will give let f(x)=2x and g(x)=[tex]2^{x}[/tex] graph the functions on the same coordinate plane. what are the solutions to the equation f(x)=g(x) ? enter your answers in the boxes x=[? ] or x=[? ]

Answers: 1

continue

You know the right answer?

Let us suppose that some article studied the probability of death due to burn injuries. The identifi...