guys please answer this ..don't spam
Attachments:
Answers
Answered by
2
Answer:
class. frequency. xi. fixi
1 - 2. 9. × 2. 18
3 - 5. 22. × 4. 88
5 - 7. 27. × 6. 162
7 - 9. 17 × 8. 136
=
75
mean = 404 \75. = 5 .38 this is the mean .
your answer is ready and follow me and mark this brain list please .
Answered by
3
Answer:
ha kk sister... do well ...all the best ☺☺☺☺....
stay safe... and just ignore such idiots sista... not only him many r like that.. they just.. send links.. and .......k all the best ☺☺☺
Similar questions