Question: Must use SPSS Software Consider the claim that the average collision hour at the time when the data were collected was equal to 15 hours.
Must use SPSS Software
Consider the claim that the average collision hour at the time when the data were collected was equal to 15 hours. Use the variable "Collision Hour" to test this claim. (Use the 5% level of significance).
DATA:
Collision.Hour
12
11
6
7
17
15
18
12
13
16
15
12
14
12
10
19
3
12
9
19
11
12
20
17
15
18
1
11
14
18
11
20
18
11
16
13
9
15
17
12
16
17
14
13
11
15
10
7
17
18
19
10
0
14
18
7
7
18
21
16
8
9
18
15
8
18
15
10
7
7
15
15
11
2
17
15
16
10
13
8
14
17
19
3
16
11
16
7
18
17
17
16
13
0
9
12
16
11
18
23
19
22
18
16
6
11
11
10
21
9
16
9
12
18
11
15
13
14
21
8
13
12
22
15
10
12
16
17
8
11
17
16
17
12
16
17
5
15
10
12
11
15
19
15
16
8
17
20
12
8
17
8
10
15
7
15
17
15
2
12
10
13
9
12
21
19
20
17
16
11
12
13
12
22
13
15
19
10
12
16
18
20
2
16
10
21
15
9
6
15
17
15
7
2
14
16
10
15
17
15
19
18
15
12
17
17
19
17
16
21
13
20
16
10
17
16
13
13
15
19
6
17
17
13
5
19
13
13
12
14
7
12
12
13
18
17
0
8
12
23
22
12
12
7
20
15
20
17
15
17
16
8
8
15
20
15
16
6
16
12
12
14
11
13
23
11
9
12
17
18
22
11
17
10
14
9
22
3
23
15
12
23
17
10
13
16
8
10
19
16
9
23
10
22
20
6
13
15
14
16
16
9
9
6
14
7
12
13
9
15
20
18
12
6
12
14
8
17
19
13
16
15
12
7
17
19
23
12
19
15
14
17
16
14
23
17
14
12
17
23
18
18
20
1
12
10
10
12
15
17
8
11
17
17
16
19
8
16
0
9
10
0
15
20
7
23
12
14
12
17
22
16
17
16
7
17
4
7
12
13
19
10
7
22
22
15
13
10
12
19
10
20
9
13
15
8
9
14
15
11
20
9
6
15
17
4
10
10
17
11
6
8
11
9
16
7
2
8
11
9
15
15
14
14
17
0
6
17
11
1
15
13
9
16
9
22
11
16
17
19
12
15
16
12
6
12
15
9
6
22
10
0
15
11
15
20
14
16
12
8
17
10
12
11
7
20
15
16
12
16
17
8
12
9
14
12
7
17
14
18
16
8
18
8
14
12
11
18
14
16
15
14
11
13
17
18
22
14
17
18
13
7
19
22
18
1
12
21
22
16
22
0
0
11
8
8
19
10
22
10
7
19
17
13
17
10
22
15
7
18
9
17
0
19
12
16
21
14
9
17
15
8
6
18
10
17
8
18
11
14
20
18
13
11
15
16
11
23
18
13
8
16
1
16
16
17
22
13
21
18
12
18
13
10
13
17
9
0
11
12
13
18
18
22
12
12
15
19
7
17
10
17
16
15
8
15
13
14
15
20
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