Question

5. The mean of 18 observations is 7 and if
each for observation 5 is added. Then
new mean will be ........​

Answer 1

Answer:

डॉ डोगोगल खोज सियोडिप्रोडल डीपी ऑफुडियोडोटरोडोडोग्ल जगोगो दो दो दो