The normal mean of temps is nan. Store the average of the readings that do exist, rounded to 2 decimals, in result.
import numpy as np temps = np.array([31.5, np.nan, 33.0, 34.2, np.nan, 32.8, 30.9, np.nan, 29.5])
Store your final answer in a variable named result.
Each hint gives a little more help. Try on your own first.
Run your code to see the output here.