Re-arrange the sales data in ascending order. There 17 data points, n=17. (i) Mean. Interpret this result. (ii) Median. Interpret the result. Mode. Interpret. Range. Interpret.

The original dataset has one $2200, one$2300, one $2400, and four$2900s. Your ordered list had two $2200s and only three$2900s, and was missing one $2900. Here is the correct ordered list:$600, $1100,$1200, $1600,$1700, $1700,$1800, $2000,$2200, $2300,$2400, $2900,$2900, $2900,$2900, $3700,$3900. There are $n=17$ data points.

First, let's sum the values from the correct ordered list:

Your sum of $37,100 was slightly off. The correct sum is$37,600.
Now, calculate the mean:

Rounding to two decimal places:
The mean is \boxed{\mathbf{\2211.76}}$.

The mean of $2211.76 indicates that the *average* sales value across all 17 data points is approximately$2211.76. It represents the central tendency of the sales data.

Since there are 17 data points (an odd number), the median is the $((n+1)/2)$-th value in the ordered list.

Counting to the 9th value in the correct ordered list:
$600, 1100, 1200, 1600, 1700, 1700, 1800, 2000, \mathbf{2200}, 2300, 2400, 2900, 2900, 2900, 2900, 3700, 3900$.
The 9th value is $2200. The median is$\boxed{\mathbf{$2200}}$.

The median of $2200 means that half of the sales values are below $2200 and half are above $2200. It is the middle value of the dataset when arranged in order.

The mode is the value that appears most frequently in the dataset.
In the correct ordered list, the value $2900 appears 4 times, which is more than any other value. The mode is$\boxed{\mathbf{$2900}}$.

The mode of $2900 indicates that $2900 is the most common sales value in this dataset.

The range is the difference between the maximum and minimum values in the dataset. $\text{Range} = \text{Maximum Value} - \text{Minimum Value} = \$3900 - \$600 = \$3300$ The range is \boxed{\mathbf{\3300}}$.