The stem-and-leaf plot shows the number of minutes and seconds of one ride on each of the  top-rated roller coasters in the world. In the stem-and-leaf plot,  represents  minutes,  seconds, which is the same as  seconds. What is the median of this data set? Express your answer in seconds. 



 Sep 22, 2018

Stem: The numbers to the left of the line, and Leaf: The numbers to the right of the line.

We have, 28, 28, 50, 1:00, 1:02, 2:20, 2:25, 2:35, 2:43, 2:45, 3:00, 3:00, 3:00, 3:30, 3:36, 4:00, 4:00.

Finding the middle, we get 2 minutes and 43 seconds, so 120+43=163 seconds.

 Sep 22, 2018

6 Online Users


New Privacy Policy

We use cookies to personalise content and advertisements and to analyse access to our website. Furthermore, our partners for online advertising receive information about your use of our website.
For more information: our cookie policy and privacy policy.