Answer:
I am not certain if its right
Step-by-step explanation:
solution is first os all find median
median is( 45+61)/2=53
find median of no in left of 53
it is 37
find median of no in right of 53
it is 64
now interquartile range=64-53=27
Answer:
2/9
Step-by-step explanation:
16/72 simplify in calculator =2/9