A class tracked the number of hours each student plays video games in a week.
Answer the questions below.
Based on the data in the plot, calculate and show work for questions a-e.
a)Find the mean.
b)Find the median.
c)Find the mode.
d)Find the range.
e)What percentage of the students play video games for more than 4 hours (round to the nearest tenth)?
From the data you gave us
The percentage would be about 45%
the slope of a line is equal to the rise/run. in this case the line rises 2 units for every +3 units it moves
(1, –1), (16, –4), (36, –6)
given that the function is
this can also be written as
we have to graph this function and check which list of points lie on the graph
see attachment for graph:
we find that the points lying are (1,-1) (16,-4) and (36,-6)
since square root is there we find that x can only be posiitve but y can be since square root both positive and negative.
Answer the quest...