Firstly you would make sure the numbers are in the correct order of size which they aresecondly median is the middle number, since there are 11 answers the median would be the 5.5 answer, the number between answer 5 and 6, and the 5th and 6th answer is 4 and 5 consecutively and the middle of that is 4.5The range is the lowest and highest number deducted which is 7-1= 6