การพยากรณ์อีกครั้ง

# Create n_convenience as an array of numbers from 0 to 10
n_convenience = ____

# Create sqrt_dist_to_mrt_m as an array of numbers from 0 to 80 in steps of 10
sqrt_dist_to_mrt_m = ____

# Create house_age_years with unique values
house_age_years = ____

# Create p as all combinations of n_convenience, sqrt_dist_to_mrt_m, and house_age_years, in that order
p = ____

# Transform p to a DataFrame and name the columns
explanatory_data = ____

# See the result
print(explanatory_data)