用python解答一下

Question

请筛选出下列二维数组中：
data = np.array([[23, 12, 55], [7, 34, 66], [8, 16, 27]])
（1）请找出第二列中所有大于数组平均值的值

Answer 1

import numpy as np
data = np.array([[23, 12, 55], [7, 34, 66], [8, 16, 27]])
average = sum(sum(data))/len(data)/len(data[0])
for d in data:
if d[1]>average:print(d[1])

34