Calculate Middle Number: Now that we have the numbers in order, we need to find the middle number, since the median is the middle value in a list of numbers.There are 5 numbers in the list, which is an odd number, so the median will be the number in the middle position.To find the middle number, we use the formula: (number of values+1)/2For our list, (5+1)/2=6/2=3So, the median is the 3rd number in the ordered list.
Determine Median: We look at the ordered list and find the 3rd number: −9, −9, −7, −6, −2 The 3rd number is −7. Therefore, the median of the given set of numbers is −7.
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