Question

find D7 p15 from the following data daily sales of a mobile phone shop and interpert them
no of phone 4,6 7,8,10,12
no of days 3,3,15,23,8,2​

Answer 1

Step-by-step explanation:

divide all number with all days will line by line.

like .

7(4,6,7,8,10,12)÷ 15

7(3,3,15,23,8,2)÷15

conclude this you will get answer