Respuesta :

Answer:  D. 78

Step-by-step explanation:

71 73 74 75 78 85 85 90 97

(order them in numerical value, least to greatest)

take off one number from each side until you have one number left

Answer: 78

Step-by-step explanation: The median is the middle number in a sorted, ascending or descending, list of numbers and can be more descriptive of that data set than the average. Write all of the numbers and cross out a even amount of numbers on both sides. Image 1 shows your problem. If your problem had another number, you solve it differently. Check image 2.

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