Statistics Part 1
© examsiri.com
Question : 29 of 100
Marks:
+1,
-0
Let the mean and variance of four numbers 3 , 7 , x y ( x > y ) 3 + 2 x , 7 + 2 y , x + y x − y
[26 Aug 2021 Shift 2]
- Your Answer:
Go to Question: