Detailed Instructions: In this task you are given a list of numbers and you need to find the average of each two consecutive values. The average of two numbers a and b is calculated as: (a + b) /2. The output should be a list of the averages of each two consecutive values. A list is presented with two brackets and comma-separated values, like: [1,2,3].
Q: [-33, 52, -5, 11, 19, 61, 47, 20, 46, -74, 39]
A:
[9.5, 23.5, 3.0, 15.0, 40.0, 54.0, 33.5, 33.0, -14.0, -17.5]