Add a 9 to the data set and the median and mode will both be 9
the points you plot are going to be: (-2,4), (-6,8), and (-3,3)
Using an Empirical approach and the probability concept, it is found that there is a 7% probability that song will be played next.
<h3>What is a probability?</h3>
A probability is given by the <u>number of desired outcomes divided by the number of total outcomes</u>. Using an Empirical approach, these number of outcomes are taken from <u>previous trials</u>.
In this problem, considering the previous 100 songs, the same song was played 7 times, hence:
p = 7/100 = 0.07.
There is a 7% probability that song will be played next.
More can be learned about probabilities at brainly.com/question/14398287
6.4x10^5 + 0.36x10^5 = 6.76x10^5, or 676,000