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7/25/2019 Practice Ch3
1/4
SUMMARY OUTPUT
Regression Statistics
Multiple R 0.984698
R Square 0.96963
Adjusted R 0.967293
Stadard ! ".74947O#ser$ati% &"
A'O(A
df SS MS F gnicance F
Re)ressi% & &3720 &3720 4&".048& 3.0&!*0&&
Residual &3 429.7333 33.0"64&
T%tal &4 &4&49.73
Coecient andard Err t Stat P-value ower 95%!!er 95%ower 95"#
+ter,ept &9".4667 3.&24022 62."6892 &.64!*0&7 &88.7&76 202.2&"7 &88.7&76
peri%d 7 0.343"97 20.37273 3.0&!*0&& 6.2"770" 7.74229" 6.2"770"
R!S+-UA OUTPUT
servatio ed new &c Residuals
& 202.4667 *2.466667
2 209.4667 4."33333
3 2&6.4667 *".466667
4 223.4667 4."33333" 230.4667 4."33333
6 237.4667 *".466667
7 244.4667 3."33333
8 2"&.4667 *&.466667
9 2"8.4667 *".466667
&0 26".4667 &."33333
&& 272.4667 8."33333
&2 279.4667 *4.466667
&3 286.4667 *6.466667
&4 293.4667 *".466667
&" 300.4667 9."33333
7/25/2019 Practice Ch3
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!!er 95"#%
202.2&"7
7.74229"
7/25/2019 Practice Ch3
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/uesti% 8 alpa 0.3
#eta 0.2
peri%d e1 A,,%uts At e$el t Tred Tt t5tTt !rr%r !t !t2
& 200 200 0 200 0 0
2 2&4 200 0 200 &4 &96
3 2&& 204.2 0.84 20".04 ".96 3"."2&6
4 228 206.828 &.&976 208.02"6 &9.9744 398.9767" 23" 2&4.0&79 2.396064 2&6.4&3984 &8."8602 34".44
6 232 22&.9898 3."&&22" 22"."0&0&38 6.498986 42.23682
7 248 227.4"07 3.90&&64 23&.3"&8738 &6.648&3 277.&60&
8 2"0 236.3463 4.9000"2 24&.2463633 8.7"3637 76.626&"
9 2"3 243.872" ".42"27 249.2977242 3.702276 &3.7068"
&0 267 2"0.4084 ".647406 2"6.0""8&34 &0.944&9 &&9.77"2
&& 28& 2"9.339& 6.3040"8 26".643&27 &".3"687 23".833"
&2 27" 270.2"02 7.22"47 277.47"6"9 *2.47"6"9 6.&28887
&3 280 276.733 7.07693 283.80989&8 *3.809892 &4."&"28
&4 288 282.6669 6.848337 289."&"26&2 *&."&"26& 2.2960&7
&" 3&0 289.0607 6.7"742& 29".8&8&042 &4.&8&9 20&.&262&6 300.0727 7.60833" 307.68&008
7/25/2019 Practice Ch3
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SS! &96".343