Question
In: Statistics and Probability
In the Alaskan temperature data set, what is the outlier, if any? 5,12,14,19,19,21,25,29,33 Select the correct...
In the Alaskan temperature data set, what is the outlier, if any? 5,12,14,19,19,21,25,29,33 Select the correct answer below:
5
19
33
No potential outlier.
Solutions
Expert Solution
Solution:
The correct answer is: No potential outlier.
orchestra answered 1 year agoRelated Solutions
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Which of the following is correct? Select one:
a. The data set 100, 200, 300 has the same variance as the data
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b. If two data sets have the same range, both sets will have the
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d....
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Select any data set . Use the method of Sections 6-6 to
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Which is a good definition of an outlier? (Select all that apply)
Which is a good definition of an outlier? (Select all that
apply)A data point outside the confidence intervalA data point that greatly influences the regression lineValues for individual explanatory variables that fall outside
the general pattern of the other observationsAn extreme value for a few variables
Given the data set: 72.51, 72.61, 73.67, 72.55, identify/calculate: a) the suspected outlier b) the absolute...
Given the data set: 72.51, 72.61, 73.67, 72.55,
identify/calculate:
a) the suspected outlier
b) the absolute value of “suspect value – average value”
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d) G calculated
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For the data set below, find the upper outlier boundary. 154 160 146 131 148 164...
For the data set below, find the upper outlier boundary.
154 160 146 131 148 164 199 169 139 165
199
19
165
193.5
The following bivariate data set contains an outlier. x y 28.5 59.3 -6.4 -356.8 29.7 81.6...
The following bivariate data set contains an outlier.
x
y
28.5
59.3
-6.4
-356.8
29.7
81.6
23.9
1298
23.4
1724.5
-11.9
303
12.3
-810.6
46.3
-628.5
24.7
1557.2
14.4
394.8
7.8
-1789.2
6
-1949.6
30.8
2369.6
28.5
1974.8
220.9
37.7
What is the correlation coefficient with the
outlier?
rw =
What is the correlation coefficient without the
outlier?
rwo =
Would inclusion of the outlier change the evidence for or against a
significant linear correlation?
Yes. Including the outlier changes...
The following bivariate data set contains an outlier. x y 47.6 53.7 40.6 112.6 28.9 72.2...
The following bivariate data set contains an outlier.
x
y
47.6
53.7
40.6
112.6
28.9
72.2
36.1
101.1
32.4
112.4
26.8
67.1
36.8
38.9
33.1
70.1
67.5
8.6
43.3
-6.4
50.1
41.3
30.1
3.2
29.8
41.7
55
-32.8
189.6
548.8
What is the correlation coefficient with the
outlier?
rw =
What is the correlation coefficient without the
outlier?
rwo =
Would inclusion of the outlier change the evidence for or against a
significant linear correlation at 5% significance?
A) No....
The following bivariate data set contains an outlier. x y 89.1 -294.6 75.3 273.5 90.4 -222.1...
The following bivariate data set contains an outlier.
x y
89.1 -294.6
75.3 273.5
90.4 -222.1
79.9 111.5
80.5 685.1
84.7 -193.8
67.6 -259.6
84.5 559.5
73.4 521.2
87.7 -444
91.2 -303.4
87.5 642
72.8 -25.8
67.6 530.6
162 315.7
What is the correlation coefficient with the outlier?
rw =
What is the correlation coefficient without the outlier?
rwo =
Would inclusion of the outlier change the evidence for or against a
significant linear correlation?
No. Including the outlier does...
The following bivariate data set contains an outlier. x y 12.9 79.8 51.9 77.6 26.3 66.5...
The following bivariate data set contains an outlier.
x
y
12.9
79.8
51.9
77.6
26.3
66.5
-5.1
82.9
47
65.4
19.7
75.9
16.7
78.4
2.1
77.1
21.5
74.5
46.2
57.3
35.1
65.4
83.5
38.9
51.1
61.7
15.2
89.3
349.3
240.5
What is the correlation coefficient with the
outlier?
rw =
What is the correlation coefficient without the
outlier?
rwo =
Would inclusion of the outlier change the evidence for or against a
significant linear correlation at 5% significance?
No. Including...
the following bivariate data set contains an outlier. x y 27.7 12.9 29 13.9 33.1 7.6...
the following bivariate data set contains an outlier.
x
y
27.7
12.9
29
13.9
33.1
7.6
31.7
48.2
32.3
12.4
31.1
32.9
29
22.4
35.2
29.5
47.2
62.3
31.7
21.9
27.6
20.4
29.2
16.9
37.6
54.2
34.1
27.7
106
-156.5
What is the correlation coefficient with the
outlier?
rw =
What is the correlation coefficient without the
outlier?
rwo =
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