A Dataframe object is value mutable.TrueFalse

Assume, you have defined a data frame which has 2 columns.import numpy as npdf = pd.DataFrame({'Id':[1,2,3,4],'val':[2,5,np.nan,6]})Which of the following will be the output of the below print statement?print df.val == np.nan0    False1    False2    False3    False0    False1    False2    True3    False0    True1    True2    True3    TrueNone of these

True or False: The df.describe() method is used to obtain a statistical summary about the pandas DataFrame df.A.TrueB.False

A Dataframe represents a tabular, spreadsheet-like data structure containing an ordered collection of columns, each of which can be a different value type. Indicate whether the following statement is True or False:A pandas dataframe in Python can be used for storing the result set of a SQL query.1 pointTrueFalse

the following attributes of a DataFrame return a list of column names of thisDataFrame?1 pointcolumnsshapedtypecolumn

Which of the following is not an attribute of dataframe:Sizeemptytransposeaxes