Consider the data points (-4, -14).(-2, -7), (0, -3),
(2,-2), and (6. -6). Which type of function would best
model the data set?
+
y
X
x
y
-2.
N
-2
exponential
linear
quadratic
4
-6
8
-10
12
-14
Draw
Click or tap the graph to plot a point.

Ur environment is very sensitive to the amount of ozone in the upper atmosphere. the level of ozone normally found is 4.04.0 parts/million (ppm). a researcher believes that the current ozone level is not at a normal level. the mean of 2525 samples is 4.44.4 ppm with a standard deviation of 0.80.8. assume the population is normally distributed. a level of significance of 0.020.02 will be used. make the decision to reject or fail to reject the null hypothesis. answer tables