What is the median of the data set 50 52 68 64 65 61 68 75 75 78
2 answers:
Answer: 66.5
Step-by-step explanation:
Given data : 50 52 68 64 65 61 68 75 75 78
Step 1 : Arrange the data in an order .
50 52 61 64 65 68 68 75 75 78
Step 2 : Then , calculate the number of elements.
The number of data values in the given data = 10
Since , the data is even then the median of the data will be the mean of the two middlemost values.
Hence, the median of the data set = 66.5
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Answer:
Step-by-step explanation:
Let p be the number of trees Wangari plants, and h be the time she spends planting them in hours.
We have been given that Wangari plants trees at a constant rate of 12 trees every 3 hours.
Let us find number of trees planted in 1 hour by dividing 12 by 3.
We can represent this information as:
Therefore, the equation relates the number of trees (p) Wangari plants, and the time (h) she spends planting them in hours.