Answer:
Step-by-step explanation:
arrange the data from ascending to descending order
since the data is already in ascending to descending order dont change.so,
first quartile=(N+1)/4 (N is number of data)
=(7+1)/4
=8/4
=2 nd term
=48
= 48
Hope this answer helps you :)
Have a great day
Mark brainliest
