Step-by-step explanation:
The median is the middle number is an ordered set of data. In a frequency table, the observations are already arranged in an ascending order. We can obtain the median by looking for the value in the middle position. If there is an odd number of observations, the median is the middle number
The arrow should be pointing to the negatives
Infinite solutions they are a set of equations that express a set of quantities
Answer:6.41
Step-by-step explanation:
3.18
+1.45
1.78
=6.41