Answer:
Step-by-step explanation:
Arrange the order of data in accending order.
12, 15, 15, 18, 20, 29, 33, 42
Median number
= (8 + 1 ) / 2
= 4.5
Median
= (18 + 20) / 2
= 19
Answer:
19
Step-by-step explanation:
in order it goes,
12, 15, 15, 18, 20, 29, 33, 42
the middle is 18 and 20, in-between these two numbers is 19
