Mass (kg) Fuel Efficiency 1283 27 1548 15 2508 25 1777 29 2075 16 2207 16 1233 3
ID: 3368338 • Letter: M
Question
Mass (kg)
Fuel Efficiency
1283
27
1548
15
2508
25
1777
29
2075
16
2207
16
1233
30
1392
24
1114
29
1928
17
1463
25
1248
27
1392
20
1574
23
1538
20
1276
25
1980
19
1353
23
1956
19
1913
18
1.) Are there any outliers? ___________ (yes / no) If so, which point (or points) is an outlier?
2.)Give the SSE (sum of square errors) and s (the standard deviation of the |y-y-hat| values) to 4 decimal places.
SSE = _____________
s = ______________
Mass (kg)
Fuel Efficiency
1283
27
1548
15
2508
25
1777
29
2075
16
2207
16
1233
30
1392
24
1114
29
1928
17
1463
25
1248
27
1392
20
1574
23
1538
20
1276
25
1980
19
1353
23
1956
19
1913
18
Explanation / Answer
1) There are no outliers in mass and fuel efficiency
2) standard deviation = 4.6398
sum of square error = 430.55