After you complete your survey of students reported heights at your school, you discover that your sample is blased. Exactly 10% of the students in your sample tended to over report their height more than the average student in the
general population at the school. What conclusion can you reach about the mean of the average difference in your
sample?

both equations and proportions are better.

answer: option a.

step-by-step explanation:

you know that the quadrilateral opqr ( a four sided figure) is inscribed in circle. this means that all its vertices are on the circle.

then, by definition, the opposite angles of the quadrilateral are supplementary, this means that the sum of their measures is 180 degrees.

you can observe in the figure that the angles ∠opq   and the angle ∠orq   are opposite, therefore:

then, can be used to d to calculate the measure of ∠opq

-4

step-by-step explanation:

do 6-10=

if u need it to be negative.

describing distributions is one of the key skills you’ll need to earn a high score on the ap statistics exam. if you need proof of this, just flip through some past exam questions, which can be found at the collegeboard website. you’ll notice that the first free response question is almost always a question requiring you to look at a graph and describe it.

step-by-step explanation: just trying to get points sorry : (