data = np.array([1, 2, 3, 4, 5, 6, 7, 8, 9, 10])

# Basic statistics
print(np.mean(data))   # 5.5 - average
print(np.median(data)) # 5.5 - middle value
print(np.std(data))    # 2.87 - standard deviation
print(np.sum(data))    # 55 - total