Question
The director of a local summer camp is interested in the number of hours kids spend on screens each week. He surveys a group of 15 kids at his camp and asks them how many hours they spent on screens last week. A list of his results follows. What is the median number of hours spent on screens for the kids he surveyed? Round your answer to the nearest lenth
\{7, 8, 0, 15, 14, 11, 17.5, 17, 18, 20, 18, 30, 18, 8, 10\} 1 point)
\{7, 8, 0, 15, 14, 11, 17.5, 17, 18, 20, 18, 30, 18, 8, 10\} 1 point)
Answers
GPT 3.5
To find the median, we first need to arrange the data in numerical order:
0, 7, 8, 8, 10, 11, 14, 15, 17, 17.5, 18, 18, 18, 20, 30
Now we find the middle value. Since there are 15 numbers, the middle value is the 8th number:
11
So, the median number of hours spent on screens for the kids he surveyed is 11 hours.
0, 7, 8, 8, 10, 11, 14, 15, 17, 17.5, 18, 18, 18, 20, 30
Now we find the middle value. Since there are 15 numbers, the middle value is the 8th number:
11
So, the median number of hours spent on screens for the kids he surveyed is 11 hours.