Junx27 Junx27
  • 20-10-2022
  • Mathematics
contestada

dos cursos de ingles obtuvieron en sus calificaciones de 0 a 5, los siguientes resultados
Curso 1: U=3,2 a=0,3
Curso2: U=3,5 a=0,5
Si en las calificaciones tienen una distribución aproximadamente normal, a tres desviaciones estándar del promedio. Calcula entre qué calificaciones estuvo cada curso

Respuesta :

Otras preguntas

What primary benefit did Theodore Roosevelt see in digging a canal through Panama?
An encyclopedia article is usually a secondary source. True False
what are the three main parts of the geosphere?.
Slash-and-burn agriculture helped keep the soil fertile for early farmers. A. True B. False.
Why did the US want to be neutral during WW2?
What did the Glass-Steagall Act of 1933 and the Federal Securities Act have in common?.
HELP twice a number plus twice a second number is 310. The difference between the numbers is 55. Find the numbers by writing and solving a system of equations.
explain how energy flows through a food chain
What type of cataloguing system are you likely to find in libraries today? periodical file computerized catalog
What did the Glass-Steagall Act of 1933 and the Federal Securities Act have in common?.