Question

Find the (a) explained variation, (b) unexplained variation, (c) total variation, (d) coefficient of determination, and...

Find the (a) explained variation, (b) unexplained variation, (c) total variation, (d) coefficient of determination, and (e) standard error of estimate sese.

The following table lists numbers xx of patio tiles and costs yy (in dollars) of having them manually cut to fit.

CO (in grams per meter)

Emissions of Hydrocarbon (HC) vs Carbon Monoxide (CO) for a sample of different vehicles
HC (in grams per meter)
0.65 14.7
0.55 12.3
0.72 14.6
0.83 15.1
0.57 5.0
0.51 4.1
0.43 3.8
0.37 4.1

(a) explained variation (if necessary, round the the nearest hundredth): Answer

(b) unexplained variation (if necessary, round the the nearest hundredth): Answer

(c) total variation (if necessary, round the the nearest hundredth): Answer

(d) coefficient of determination (if necessary, round the the nearest tenth): Answer

(e) standard error of estimate sese (if necessary, round the the nearest tenth): Answer

Homework Answers

Answer #1

a)explained variation SSR=144.65

b) unexplained variation =SSE =58.00

c)total variation =SST =202.65

d) coefficient of determination =0.7

e) standard error of estimate se =3.1

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions