Mathematics, 25.01.2021 20:00 datstepparoddoe27

PLEASE HELP! Need answers ASAP. Thank you! 1.For each of 200 randomly selected cities, Gary recorded the number of churches in the
city (x) and the number of homicides in the past decade (y). He calculated the linear
correlation coefficient and was surprised to find a strong positive linear correlation for
the two variables. Does this suggest that building new churches causes an increase in
the number of homicides? Why do you think that a strong positive linear correlation
coefficient was obtained? Explain your answer with reference to the term lurking
variable.

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 16:30, angeline310

Refer to the table below if needed. second quadrant third quadrant fourth quadrant sin(1800- - cos(180° -) tan(180°-e) =- tane cot(1800-0) 10 it to solo 888 sin(180° +c) = - sine cos(180° +) =- cose tan(180° +c) = tane cot(180° +o) = cote sec(180° + c) = - seco csc(180° +2) = - csce sin(360° -) =- sine cos(360° -) = cose tan(360° - e) =- tane cot(360° -) = -cote sec(360° -) = seco csc(360° -) = csco sec(180° -) = csc(180° -) = csca 1991 given that sine = 3/5 and lies in quadrant ii, find the following value. tane

Answers: 2

continue

Mathematics, 21.06.2019 17:00, JvGaming2001

Scarlet bought three pairs of sunglasses and two shirts for $81 and paula bought one pair of sunglasses and five shirts for $105 what is the cost of one pair of sunglasses and one shirt?

Answers: 2

continue

Mathematics, 21.06.2019 19:00, Madsissabell

1) in triangle the, what is the measure of angle t (in degrees)? 2) in triangle bat, the measure of angle b is 66∘, and the measure of angle t is 77∘.what is the measure of the exterior angle at a (in degrees)?

Answers: 1

continue

Mathematics, 21.06.2019 22:00, alimfelipe

Which two undefined geometric terms always describe figures with no beginning or end?

Answers: 3

continue

You know the right answer?

PLEASE HELP! Need answers ASAP. Thank you! 1.For each of 200 randomly selected cities, Gary recorde...