M represent the mode and R the range of the following measurements:3,5,7,9,5,7,9 and 5.find(M,R)
The mode represents the value(s) that occur most frequently in a set of data, and the range represents the difference between the maximum and minimum values in a set of data.
To find the mode, we can count the occurrence of each value:
3 appears 1 time
5 appears 3 times
7 appears 2 times
9 appears 2 times
Therefore, the mode is 5 because it appears most frequently.
To find the range, we need to determine the maximum and minimum values in the set. In this case, the maximum value is 9 and the minimum value is 3.
Therefore, the range is 9 - 3 = 6.
So, the mode is 5 and the range is 6.