Mathematics, 15.11.2020 15:30 laiba012305

La probabilidad de que un estudiante obtenga el grado en farmacia es 0,3. hallar la probabilidad de que un grupo de 7 estudiantes matriculados en el primer curso finalice la carrera A) ninguno de los siete finalice la carrera.
B) Finalicen todos.
C) al menos dos acaben la carrera.
D) hallar la media y la desviación típica del número de alumnos que acaban la carrera.

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La probabilidad de que un estudiante obtenga el grado en farmacia es 0,3. hallar la probabilidad de...