subject
Mathematics, 06.05.2021 01:00 AT3P

Harry Byrd, el director de Publicaciones de los Orioles de Baltimore, está tratando de decidir cuántos programas debe imprimir para la serie de tres partidos que jugará el equipo con los A’s de Oakland. La impresión de cada programa cuesta 25 centavos y se vende a $1.25. Todos los programas no vendidos al final de la serie deben tirarse. El señor Byrd ha estimado la siguiente distribución de probabilidad para las ventas de los programas, utilizando los datos registrados de anteriores ventas: Programas vendidos 25,000 40,000 55,000 70,000
Probabilidad 0.10 0.30 0.45 0.15
El señor Byrd tiene decidido imprimir 25, 40, 55 o 70 mil programas. ¿Cuál cantidad de programas minimizar la pérdida esperadas del equipo?

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 16:10
To find the extreme values of a function f(x.y) on a curve x-x(t), y y(t), treat f as a function of the single variable t and use the chain rule to find where df/dt is zero. in any other single-variable case, the extreme values of f are then found among the values at the critical points (points where df/dt is zero or fails to exist), and endpoints of the parameter domain. find the absolute maximum and minimum values of the following function on the given curves. use the parametric equations x=2cos t, y 2 sin t functions: curves: i) the semicircle x4,y20 i) the quarter circle x2+y-4, x20, y20 b, g(x,y)=xy
Answers: 2
question
Mathematics, 21.06.2019 16:30
What is the equation of a vertical line passing through the point (−5, −1)? y = −5 y = −1 x = −5 x = −1
Answers: 2
question
Mathematics, 21.06.2019 17:00
Describe what moves you could use to create the transformation of the original image shown at right
Answers: 1
question
Mathematics, 21.06.2019 23:40
Determine the standard form of the equation of the line that passes through (-2,0) and (8,-5)
Answers: 1
You know the right answer?
Harry Byrd, el director de Publicaciones de los Orioles de Baltimore, está tratando de decidir cuánt...
Questions
question
Mathematics, 02.02.2021 16:50
question
Mathematics, 02.02.2021 16:50
question
Mathematics, 02.02.2021 16:50
question
Mathematics, 02.02.2021 16:50
question
Mathematics, 02.02.2021 16:50
question
History, 02.02.2021 16:50
Questions on the website: 13722362