Question

Datos de encuesta, calculo y estadística​

Answer 1

Respuesta:

Varias

Explicación:

b.) P(X < 3) = P(X = 0) + P(X = 1) + P(X = 2) = 6/45 + 15/45 + 10/45 = 31/45 = 0,6889

c.) P(X ≤ 3) = P(X = 0) + P(X = 1) + P(X = 2) + P(X = 3) = 6/45 + 15/45 + 10/45 + 9/45 = 8/9 = 0,8889

good luck

Answer 2

Respuesta:

Explicación:

b.) P(X < 3) = P(X = 0) + P(X = 1) + P(X = 2) = 6/45 + 15/45 + 10/45 = 31/45 = 0,6889

c.) P(X ≤ 3) = P(X = 0) + P(X = 1) + P(X = 2) + P(X = 3) = 6/45 + 15/45 + 10/45 + 9/45 = 8/9 = 0,8889