Day 7

A Python library used for data manipulation and analysis:

• pandas

• matplotlib

• seaborn

• sklearn

A Python library used for plotting (data visualization):

• pandas

• matplotlib

• sklearn

• numpy

A Python library for machine learning:

• pandas

• matplotlib

• seaborn

• sklearn

Which kind of data is suitable for linear regression?

• continuous

• ordinal

• discrete

• nominal

A Python command to show the first 5 records in a dataset:

• df.head()

• df.shape()

• pd.read_csv()

• df.tail()