alarm
Ask a question
Math
James Watkins

Find the mean of the following numbers 87, 92, 63, 78, 92, 59, 72, 66, 69.​

answers: 1
Register to add an answer
Answer:

AnsweR:-

Mean= Number of observation

---------------------------------------------

Total number of observations

So,

(87+92+63+78+92+59+72+66+69)/2

=

678/2

=

339

So, we can say that 339 is the Mean of :-

87, 92, 63, 78, 92, 59, 72, 66, 69.

266
Shalanim
For answers need to register.
359
cents
The time for answering the question is over
Contacts
mail@expertinstudy.com
Feedback
Expert in study
About us
For new users
For new experts
Terms and Conditions