Answer:
Explanation:
a) The slope of the graph is negative. This means that as the values of x increases, the values of y decreases. Thus,
For this 24 students, as the time spent texting increases, the time spent exercising decreases
b) For the 24 students, there is a negative correlation between the time spent texting and the time spent exercising.
3) We would find the value of y on the y axis that corresponds to x = 6 on the graph. The value of y is 4.5. Thus,
Using the line of best fit, we would predict that a student texting for 6 hours would exercise for exactly 4.5 hours
