Mathematics, 10.11.2020 01:00 noodleboy0923
Probabilidades de variables discretas
1. La agencia de Viajes ESTUR ha tomado datos sobre la adquisición de paquetes VTP que fueron vendidos a turistas europeos cuyo destino es Cancún, para tal efecto se consideró una muestra de las ventas de dichos paquetes durante 50 dÃas cuyo comportamiento es el siguiente:
Ventas pqte VTP 0 1 2 3 4 o más
DÃas 10 15 8 12 5
2. El director de admisiones en la Universidad Kinzua en Nueva escocia, estimó las admisiones de estudiantes para el semestre de otoño con base en experiencias ¿Cuál es el número esperado de alumnos admitidos para el semestre en cuestión? Evalúe la varianza y la desviación estándar.
Admisiones Probabilidad
1000 .60
1200 .30
1500 .10
Answers: 2
Mathematics, 21.06.2019 20:30
Barney & noblet customers can choose to purchase a membership for $25 per year members receive 10% off all store purchases 1. how much would a member pay per year if he bought $50 worth of items each year? 2. write a slope-intercept equation that expresses how much a member pays per year using x to represent his purchases per year 3. how much would a member have to spend per year to pay off his membership fee?
Answers: 1
Mathematics, 21.06.2019 21:30
Hannah paid $3.20 for 16 ounces of potato chips. hank paid $3.23 for 17 ounces of potato chips. who paid less per ounces?
Answers: 1
Mathematics, 22.06.2019 00:00
The equation of a parabola is given. y=18x2+4x+20 what are the coordinates of the focus of the parabola?
Answers: 2
Mathematics, 22.06.2019 01:20
What is the absolute value of the complex number -4- 2 v14 3.15 14 18
Answers: 1
Probabilidades de variables discretas
1. La agencia de Viajes ESTUR ha tomado datos sobre la adquis...
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