There are a variety of issues we should be aware of that can be limitations to utility of significance tests, and all of the following are examples of this EXCEPT:

We cannot draw conclusions from significance tests for a mean if the underlying population distributions are not normal

It is incorrect to interpret the p-value as the probability that the null hypothesis is true

We should be careful not to only report results if they are statistically significant

We should recognize that some tests may be statistically significant just by chance

i need more information

step-by-step explanation:

x=-2

infinite number of lines, so there is an infinite number of equations.

step-by-step explanation:

there are an infinite number of line that passes through the point (-2,5)

x=-2   is one line that passes through the point

y = 5 is another line that passes through the point

(these two lines are perpendicular to each other).

since the number of   numbers are infinite and the slope is the ratio of two numbers,(change in y over change in x) we can have an infinite number of slopes.     our only condition is that it passes through the point (-2,5)

f(x) is going down by 4

step-by-step explanation:

(its either that or its going left by 4)

stops on an even number.