subject
Mathematics, 02.11.2020 07:30 jeffreystarks

Una de las tiendas minoristas del problema anterior comercializa alimento para pollo, clasificado en cuatro tipos de diferentes calidades. Supón que “Alimentos para ganado S. A.” compró alimentos de las cuatro variedades de calidad con probabilidades de 0.10, 0.30, 0.35 y 0.25 respectivamente de la variedad menos costosa a la más costosa. Una muestra de 512 compras resultó en ventas de 49, 166, 196 y 101 de las calidades respectivas. ¿Esta muestra contradice las proporciones esperadas? Utiliza α = 0.05, usa la curva de Xi 2 Se pide resolver usando:

a) El método de valor p

b) El método clásico

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 19:00
Human body temperatures have a mean of 98.20° f and a standard deviation of 0.62°. sally's temperature can be described by z = 1.4. what is her temperature? round your answer to the nearest hundredth. 99.07°f 97.33°f 99.60°f 100.45°f
Answers: 1
question
Mathematics, 22.06.2019 00:50
Adolphin is swimming with her friend. the dolphin jumps to a height of 4.54.54, point, 5 meters above the surface of the water as her friend swims 9.89.89, point, 8 meters directly below her. what is the position of the dolphin's friend relative to the surface of the water? meters
Answers: 2
question
Mathematics, 22.06.2019 02:30
Iwill give brainliest. give accurate answer, . suppose tommy walks from his home at (0, 0) to the mall at (0, 5), and then walks to a movie theater at (6, 5). after leaving the theater tommy walks to the store at (6, 0) before returning home. if each grid square represents one block, how many blocks does he walk?
Answers: 2
question
Mathematics, 22.06.2019 03:50
One x-intercept for a parabola is at the point (-0.33,0). use the quadratic formula to find the other x-intercept for the parabola defined by the equation y=-3x^2+5x+2
Answers: 1
You know the right answer?
Una de las tiendas minoristas del problema anterior comercializa alimento para pollo, clasificado en...
Questions