Mathematics, 24.09.2020 03:01 Rockey3876

A political scientist was interested in studying America's voting habits. So, he decided to make a least squares regression equation to predict the percentage of people in a state that would vote for Obama in 2012 based on the percentage of people in a state that voted for Obama in 2008. The least squares equation is y-hat = -4.599 +1.04x. In the state of Wyoming, 32.54% voted for Obama in 2008; whereas, 27.82% voted for him in 2012. What is the value of the residual?

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 17:00, lefarrioe8621

The size of a certain cell is 2.5*10^-9m. another cell is 1.5*10^3 times larger. how large is the larger cell in scientific notation?

Answers: 2

continue

Mathematics, 21.06.2019 17:30, theeflyguy5

Student price tickets to a movie are $1 and non student tickets are $2 . 350 tickets are sold and the total amount made is $450. there were 250 student tickets sold . true or false .

Answers: 1

continue

Mathematics, 21.06.2019 17:30, chaparro0512

Astore sells two types of radios. one type sells $87 and the other for $119. if 25 were sold and the sales were $2495, how many of the $87 radios were sold a) 5 b) 20 c) 15 d)10

Answers: 2

continue

Mathematics, 21.06.2019 23:00, miahbaby2003p2af1b

Prove that 16^4-2^13-4^5 is divisible by 11.

Answers: 1

continue

You know the right answer?

A political scientist was interested in studying America's voting habits. So, he decided to make a l...