Paloma made a list to track the number of minutes she spent practicing piano.
24, 18, 23, 25, 30, 32, 35, 28, 25, 32, 28, 24
What was her median practice time?
And, the rest of the answers if you can this is for Data and Graphs unit test
arrange low-to-high
There are 12 numbers (n1-n12), so the median will be (n6+n7)/2
your median is 26.5
what other questions?
low to high:
18, 23, 24, 24, 25, 25, 28, 28, 30, 32, 32, 35
To find the median practice time, we need to arrange the list in ascending order:
18, 23, 24, 24, 25, 25, 28, 28, 30, 32, 32, 35
The median is the middle value in the sorted list. In this case, we have 12 values. Since there is an even number of values, the median will be the average of the two middle numbers. The two middle numbers are 25 and 28, so the median is:
(25 + 28) / 2 = 53 / 2 = 26.5
So, Paloma's median practice time is 26.5 minutes.
If you have more questions for your Data and Graphs unit test, feel free to ask!