好像都是平均數大於中位數。
所有跟帖:
• 兩個一般都不同,但這倆是差了一個數量級,所以吃驚 -悠步天- ♂ (0 bytes) () 11/06/2023 postreply 13:40:40
• 兩個一般都不同,但這倆是差了一個數量級,所以吃驚 -悠步天- ♂ (0 bytes) () 11/06/2023 postreply 13:40:40
WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.
Copyright ©1998-2024 wenxuecity.com All rights reserved. Privacy Statement & Terms of Use & User Privacy Protection Policy