Question
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
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
How many cold drinks are expected to be sold if the temperature is 70?
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