Объяснение:

import random

# list to store the heights of the family members

family_heights = [random.randint(150, 190) for i in range(3)]

# add the heights of all the family members

total_height = sum(family_heights)

# calculate the average height

average_height = total_height / len(family_heights)

# print the results

print("Family Heights:", family_heights)

print("Total Height:", total_height)

print("Average Height:", average_height)