# Calculating a moving average - using python

## Question

You are given a list of numbers `J`

and a single number `p`

. Write a function to return the minimum and maximum averages of the sequences of `p`

numbers in the list `J`

.

For example:

```
# Array of numbers
J = [4, 4, 4, 9, 10, 11, 12]
# Length of sequences, p
p = 3
```

Here, the sequences will be:

- (4,4,4)
- (4,4,9)
- (4,9,10)
- (9,10,11)
- (10,11,12)

From the above we can see that the minimum average will be `4`

and the maximum average will be `11`

, which corresponds to the first and last sequences.