If pandas is imported as pd, which of the following statements will create a DataFrame object? x = pd.DataFrame (('a', 'b')) X |x = pd.DataFrame({0: 'a', 1: 'b'}) Selected Answer - Incorrect x = pd.DataFrame({0: ['a'], 1: ['b']}) x = pd.DataFrame(['a', 'b']) All of the above

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Linux

An operating system (OS) is the software which manages hardware and resources, like CPU, storage and memory. The OS bridges the applications and hardware and makes the connections between all of your software and the hardware resources.