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:
Initial value
177000
Final value
174,876
Decrease
1.2%
Difference
-2,124
-17
Step-by-step explanation:
Plug in 3:
3 - 20 =
Solve:
3-20 = -17
