Mathematics
Senior High
求解
某一數學競賽有10位同學參加,其成績的平均數為56分,標準差為4分,若已知此10
人中之8個人的成績分別為50,52,53,54,56,57,60,61分,則其他兩人的成績為
Answers
No answer yet
Were you able to resolve your confusion?
Users viewing this question
are also looking at these questions 😉
