[Q3e: Only answer if you ABSOLUTELY know how to solve AND the answers match up (

Question

[Q3e: Only answer if you ABSOLUTELY know how to solve AND the answers match up ((tired of getting wrong replies.) So, please make sure you’re really certain. [It’s appreciated.])

Really Explain EACH STEP, including any formulas you used (& how to use the formula), and explain how to compute with a TI-84 preferably/when possible.]

NO JUST POSTING THE ANSWER WITH NO EXPLANATION/ NO CONVINCING EXPLANATION, I WILL ASSUME IT'S WRONG, AS HAS BEEN THE CASE BEFORE. IF YOU'RE THIS TYPE, MOVE ON.

Question

Question options:

1)

2)

3)

4)

5)

1)

When load increases by 1 pound, lifetime increases by 0.07 months, holding all other variables constant.

2)

When load increases by 1 pound, lifetime decreases by 0.07 months, holding all other variables constant.

3)

When load decreases by 1 pound, lifetime increases by 0.07 months, holding all other variables constant.

4)

We do not have enough information to say.

5)

When load increases by 0.07 pounds, lifetime increases by 1 month, holding all other variables constant. Predictor Constant viscosity load Coef 82.074 6.957 0.07 Stdev 91.09 0.726 0.073 t-ratio 0.3853 5.643e-07 0.3582 9.59 0.96 s 20 . 89 R-sq 89.098 R-sq (adj ) 87.27% Analysis of Variance SOURCE Regression Error Total DE 2 12 42774.22 5236. 65 48010. 87 MS 21387.11 436.39 49.01

Explanation / Answer

here for load variable coefficeint =0.07

whcih can be interpreted as : option 1 is correct

1)

1)

When load increases by 1 pound, lifetime increases by 0.07 months, holding all other variables constant.

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