Answer :
Final answer:
The median denotes the middle value in a dataset. By putting data in order and averaging the middle numbers, we find that the median time these students spent watching television in a week is 120 minutes.
Explanation:
The subject at hand deals with the statistical concept of the median. The median is the middle value in a dataset when all the observations are ordered. In order to find the median of the data provided (115, 85, 140, 150, 115, 125, 130, 92 minutes), the first step is to put the values in order from smallest to largest. Therefore, we have:
85, 92, 115, 115, 125, 130, 140, 150.
Since we have an even number of observations, the median will be the average of the two middle numbers. Our two middle numbers here are 115 and 125. Averaging these two values, we obtain (115 + 125)/2 = 120.
Therefore, the median number of minutes these students spent watching television in one week is 120 minutes.
Learn more about Median here:
https://brainly.com/question/28060453
#SPJ11
