Use the equation for variance below, along with
the given data set, to answer the following
questions.
O2 - (41 – 40)2 + (x2 - 4+ ... + (x9 – )?
N
What does the numerator evaluate to?
What does the denominator evaluate to?
The variance equals:

345

step-by-step explanation:

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c

ask the math teacher she or he would know lol.

step-by-step explanation: