subject
Mathematics, 14.10.2020 01:01 maariaaa10

Answer true or false to the following five questions and provide explanations: 1) If the correlation between Yt and Xt is equal to 1, then the coefficient β in the above regression must be 1.A. TrueB. False2) If the correlation between Yt and Xt is equal to 0, then the coefficient β in the above regression must be 0.A. True B. False3) If the coefficient of determination R2 in the above regression is equal to 1 then the coefficient β in the above regression must also be 1.A. True
B. False4) If the coefficient of determination R2 in the above regression is equal to 0 then the coefficient β in this above regression must also be 0.A. True
B. False

ansver
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 17:00, 2021CanadyRaniya
The parabola x= √y-9 opens: a.)up b.)down c.)right d.)left
Answers: 1
image
Mathematics, 21.06.2019 23:00, tray71016
Alex measured the length of an item to be 3.7 cm. the actual length is 3.5 cm. what is alex’s percent error?
Answers: 2
image
Mathematics, 21.06.2019 23:20, yeontan
In the diagram, be and ad pass throughthe center of circle o, and the area ofsector aoc is 47.45 square units. what isthe area of sector boc? use the value =3.14, and round your answer to two decimalplaces.22.33 square units25.12 square units
Answers: 2
image
Mathematics, 21.06.2019 23:30, AM28
Matt had 5 library books. he checked out 1 additional book every week without retuening any books. whats the matching equation
Answers: 1
You know the right answer?
Answer true or false to the following five questions and provide explanations: 1) If the correlation...

Questions in other subjects:

Konu
Social Studies, 22.01.2021 20:40
Konu
Mathematics, 22.01.2021 20:40