def calc_list_average(l):
    """
    Calculates the average value of a list of numbers
    Returns a float
    """
    total = 0.0
    for value in l:
        total += value
    return total / len(l)
def calc_list_average(l):
    """
    Calculates the average value of a list of numbers
    Returns a float
    """
    total = 0.0
    for value in l:
        total += value
    return total / len(l)
def calc_list_average ( l ) : total = 0.0 for value in l : total += value return total / len ( l )
Calculates the average value of a list of numbers
    Returns a float
Calculates the average value of a list of numbers Returns a float