Question 8

0.57pts

The following model is based on data about outside temperature and cold drink sales at FAU Stadium during football season.

SUMMARY OUTPUT

Regression Statistics

Multiple R

0.92358162

R Square

0.853003008

Adjusted R Square

0.834628384

Standard Error

4.379013311

Observations

10

ANOVA

df

SS

MS

F

Significance F

Regression

1

890.1939394

890.1939

46.4228824

0.000135949

Residual

8

153.4060606

19.1756

Total

9

1043.6

Coefficients

Standard Error

t Stat

P-value

Lower 95%

Upper 95%

Intercept

29.7333

2.991435587

9.939486

8.88152E-06

22.83507051

36.63159616

Temperature

3.28485

0.482113498

6.813434

0.0001359

2.173092765

4.396604204

According to this model, for each one degree increase in temperature, how many more cold drinks can FAU expect to sell?

Group of answer choices

3.28

2.91

3.94

4.28