A political candidate feels that she performed particularly well in the most recent debate against her opponent. Her campaign manager polled a random sample of 400 likely voters before the debate and a random sample of 500
likely voters after the debate. The 95% confidence interval for the true difference (post-debate minus pre-debate)
in proportions of likely voters who would vote for this candidate was (-0.014, 0.064). What is the margin of error for
this confidence interval?

0.064+(-0.014)/2 = 0.025

0.064-(-0.014)/2 = 0.039

0.064+(-0.014) = 0.050

0.064-(-0.014) = 0.078

it is contrapositive

i could not see the question too well so check yourself again too . this is because i want you to get it correct.

proofs involving isosceles triangles often require special consideration because an isosceles triangle has several distinct properties that do not apply to normal triangles.(more about triangle types) therefore, when you are trying to prove that two triangles are congruent, and one or both triangles, are isosceles you have a few theorems that you can use to make your life easier.

step-by-step explanation:

an isosceles triangle has two congruent sides and two congruent angles. the congruent angles are called the base angles and the other angle is known as the vertex angle. ∠bac and ∠bca are the base angles of the triangle picture on the left. the vertex angle is ∠abc

the answer is 62.8 cubic units

16 is the absolute value

step-by-step explanation: