The vertical drop of a roller coaster is the largest difference in height between any high point and the next low point. The vertical drops of five roller coasters at Mandelbrot Amusement Park are shown in the table.
The Parabola - 165 feet
The G Force - 119 feet
The Mean Streak - 138 feet
The Tower of Power - 300 feet
The Maximum Ride - 198 feet
What is the positive difference between the mean and the median of these values?
The median is 165 feet.
Add the drops together and divide by 5 to find the mean.
132 and 755 is not the answer can you walk me through
To find the positive difference between the mean and the median of these values, follow these steps:
Step 1: Arrange the vertical drop values in ascending order:
119, 138, 165, 198, 300
Step 2: Find the median of the values. In this case, as there are an odd number of values, the median is the middle value, which is 165.
Step 3: Find the mean of the values. To do this, add up all the values and divide by the total number of values:
(119 + 138 + 165 + 198 + 300) / 5 = 920 / 5 = 184
Step 4: Calculate the positive difference between the mean and the median:
|mean - median| = |184 - 165| = 19
So, the positive difference between the mean and the median of these values is 19 feet.
To find the positive difference between the mean and the median of these values, we first need to find the mean and the median.
To find the mean (average), we add up all the values and divide by the total number of values. So, adding up the vertical drop values:
165 + 119 + 138 + 300 + 198 = 920
There are 5 values, so to find the mean:
920 / 5 = 184
The mean is 184 feet.
To find the median, we arrange the values in ascending order:
119, 138, 165, 198, 300
The middle value is the median. Since there are 5 values, the middle value is the third one, which is 165 feet.
Now, to find the positive difference between the mean and the median, we subtract the median from the mean:
184 - 165 = 19
So, the positive difference between the mean and the median of these values is 19 feet.