Apa fungsi untuk menghapus baris dengan nilai kosong dari DataFrame?
Responsi Lab Big Data & Data Mining

Quiz
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Business
•
University
•
Medium
Anna Baita
Used 4+ times
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40 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
df.dropna()
df.remove()
df.clear()
df.delete()
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Untuk menghitung jumlah nilai yang hilang (missing values) dalam DataFrame, fungsi apa yang digunakan?
df.isna().sum()
df.missing()
df.count_na()
df.nan_count()
5.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Library yang biasa digunakan untuk visualisasi data pada python
matplotlib
seaborn
numpy
pandas
6.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Berdasarkan heatmap tersebut, pilih 3 komponen makanan yang ideal yang dapat digunakan untuk memprediksi kesehatan seseorang
sugar
sodium
fat
cholesterol
calories
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Berdasarkan gambar tersebut, spesies manakah yang memiliki outlier pada fitur sepal length?
setosa
versicolor
virginica
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