if the lower limit of the first quartile class is L,frequency of that class is f, class interval I, sum of the frequency N and the cumulative frequency of preceding class is cf , then write the formula for finding the first quartile.
Attachments:
Answers
Answered by
0
Answer:
I am iit teacher ⏩⚡
Step-by-step explanation:
hbc twqh dbe
Similar questions