Q2: Create a numpy array by selecting a pulse column from the dataset and naming it "Pulse." Q3: Create a numpy array by selecting the Maxpulse column from the dataset and naming it "MaxPulse." Q4: Add Pulse and MaxPulsey using np.sum() and np.add(). What is the difference between summation and addition? Declare a new variable and save the result of np.add(). Q5: Find and print all the indexes where Pulse =100. Q6: Filter rows where Pulse is greater than 130 and Calories are greater than 400