MÓDULOS Y PAQUETES PARA MACHINE LEARNING CON PYTHON
Quiz
•
Computers
•
University
•
Practice Problem
•
Hard
Dimas Carrasco
Used 3+ times
FREE Resource
Enhance your content in a minute
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
¿Qué función en Pandas permite calcular la media de una columna en un DataFrame?
mean()
avg()
median()
sum()
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
¿Cuál de las siguientes funciones de Pandas se usa para agrupar datos en un DataFrame?
pivot()
groupby()
merge()
concat()
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
¿Cómo se accede a una columna específica de un DataFrame en Pandas?
df['columna']
df.columna
df.get('columna')
df.column('columna')
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
¿Qué método de Pandas se usa para combinar dos DataFrames?
concat()
merge()
join()
combine()
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
¿Qué función de Pandas se utiliza para leer un archivo CSV?
read_csv()
load_csv()
import_csv()
open_csv()
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
¿Cuál es la forma correcta de cargar un archivo CSV utilizando Numpy?
np.loadtxt()
np.genfromtxt()
np.read_csv()
np.import_csv()
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
¿Cómo se puede eliminar filas con valores nulos en un DataFrame cargado desde un CSV en Pandas?
df.dropna()
df.remove_na()
df.clean()
df.delete_na()
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