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: [20, -4, -69, -47, 7, -17, -53, 90]
A:
[8.0, -36.5, -58.0, -20.0, -5.0, -35.0, 18.5]