a). 109.46
b). 95% CI= (94.85, 124.08)
c). 95% PI = (110.69, 188.84)
Regression Analysis
|
|
|
|
|
|
|
|
|
|
|
|
|
|
r²
|
0.740
|
n
|
9
|
|
|
|
r
|
0.860
|
k
|
1
|
|
|
|
Std. Error
|
14.839
|
Dep. Var.
|
Entertainment
|
|
|
|
|
|
|
|
|
ANOVA table
|
|
|
|
|
|
|
Source
|
SS
|
df
|
MS
|
F
|
p-value
|
|
Regression
|
4,378.5778
|
1Â Â
|
4,378.5778
|
19.88
|
.0029
|
|
Residual
|
1,541.4222
|
7Â Â
|
220.2032
|
|
|
|
Total
|
5,920.0000
|
8Â Â
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Regression output
|
|
|
|
confidence interval
|
variables
|
coefficients
|
std. error
|
  t (df=7)
|
p-value
|
95% lower
|
95% upper
|
Intercept
|
17.4915
|
24.8314
|
0.704
|
.5039
|
-41.2255
|
76.2084
|
Roomrate
|
1.0334
|
0.2318
|
4.459
|
.0029
|
0.4854
|
1.5814
|
|
|
|
|
|
|
|
Predicted values for: Entertainment
|
|
|
|
|
|
|
95% Confidence Intervals
|
95% Prediction Intervals
|
|
Roomrate
|
Predicted
|
lower
|
upper
|
lower
|
upper
|
Leverage
|
89
|
109.465
|
94.847
|
124.083
|
71.453
|
147.478
|
0.174
|
128
|
149.769
|
132.574
|
166.964
|
110.693
|
188.844
|
0.240
|
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