Question

find the mean. class intervel: 0-2,2-4,4-6,6-8,8-10,10-12. frequency: 1,2,1,5,6,2,3​

Answer 1

$\blue{ \Large{\boxed{ \tt{ \red{Answer : }}}}}$

• Mean class interval = 0 - 12. . .

Answer 2

Answer:

9 is your answer

please follow and thanks