Mrs. Favicchio has 72 students in her science class. how many packets of pH paper does she need to order?
1 answer:
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The solution of your problem is shown on the picture below.
Answer: 81
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.
