The average of the following numbers is d) None of these.
What is the average of numbers?
The concept of average, also known as the mean, refers to a single value that best represents a set of data. It is like a central tendency measure that gives you a sense of what is obtainable within the data. For example, the average height would be a line somewhere in the middle, representing the typical height of the group.
For us to calculate the average, the values have to be of the same dimensions. So, it is not possible to get the average of length and time together as shown in the above figures. So, the average is "none of these."
Complete Question:
2. What is the average of following?
245 m, 450 m, 785 ml, 230 cm & 45 sec
a) 322 m b) 231 sec
c) 425 ml d) None of these