Question
CitiBank recorded the number of customers to use a downtown ATM during the noon hour on...
CitiBank recorded the number of customers to use a downtown ATM during the noon hour on 32 consecutive workdays. (use Excel function QUARTILE.EXC) 13 32 11 14 17 27 37 30 5 39 38 26 26 26 27 5 8 40 40 24 37 20 13 40 26 5 5 18 22 8 34 28
1st quartile
Median
3rd quartile
Midhinge
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CitiBank recorded the number of customers to use a downtown ATM during the noon hour on...
CitiBank recorded the number of customers to use a downtown ATM
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19 29 27 22 15 34 48 33 24 25 38 40 50 17 39 31 42 15 37 47 24
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Use the following data to test if there is a difference in mean
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gestation
sex
weight
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39
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22
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F
3884
FALSE
35
39
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3030
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25
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3345
FALSE
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06
22
23
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17
17
26
37
25
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10
30
06
22
33
06
22
10
27
10
37
13
26
19
27
21
31
22
15
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2-1
3-1
4-4
5-6
6-8
7-2
8-2
9-4
10-5
11-7
12-10
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15-2
16-1
17-Something
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18-1
19-2
20-3
21-5
22-7
23-8
24-2
25-3
26-2
27-2
28-4
29-3
30-4
31-6
32-1
33-1
34-6
35-4
36-4
37-3
38-1
39-1
40-5
41-8
42-1
43-7
44-9
45-2
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Person
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Y
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1
24
30
11
39
42
21
21
27
2
42
53
12
60
65
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33
29
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20
27
13
34
40
23
25
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31
30
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24
26
24
22
25
5
22
24
15
51
57
25
28
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47
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2-1
3-1
4-4
5-6
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7-2
8-2
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11-7
12-10
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15-2
16-1
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................
18-1
19-2
20-3
21-5
22-7
23-8
24-2
25-3
26-2
27-2
28-4
29-3
30-4
31-6
32-1
33-1
34-6
35-4
36-4
37-3
38-1
39-1
40-5
41-8
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44-9
45-2
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