Question

1.
find the mean and mode of the paquency
distribution of ages of 50 children
Age (in year) 14-6/6-8 8-10/10 - 12/12-14
I No. of child. 31 8 201 1217​

Answer 1

Please take a picture of the question and post that picture along with your question......!!!! The frequencies (numbers) are not very clear from the given question.....!!!!