NameError Traceback (most recent call last) in () ----> 1 np.sqrt(variancia)
NameError: name 'np' is not defined
Solucionado
NameError Traceback (most recent call last) in () ----> 1 np.sqrt(variancia)
NameError: name 'np' is not defined
import numpy as np
fiz o import desse jeito e deu certo o codigo da aula
np.sqrt(variancia)