Mathematics
Senior High
空欄部分の偏差の積の求め方教えてください！
xの偏差| yの偏差 (xの偏差)°|(yの偏差偏差の積
X
y
A
5
7
- 5
3
25
B
8
3
2
C
17
1
7
3
49
D
11
4
0
E
9
ー7
80
計
50
20
0
0
20
5
Answers
Were you able to resolve your confusion?
Users viewing this question
are also looking at these questions 😉
