# TASK: Implement the conditional replacement using np.where().
cleaned_temperature_data = np.where(
status_codes == 3, # CONDITION: Is the reading faulty?
valid_median_temp, # VALUE_IF_TRUE: Replace with the calculated median.
temperature_data # VALUE_IF_FALSE: Keep the original temperature value.
)

# TASK: Print the total number of replaced values.
imputed_count = (status_codes == 3).sum()
print(f”Total Faulty readings imputed: {imputed_count}”)