Answered step by step
Verified Expert Solution
Question
1 Approved Answer
day number Plant 1 Plant 2 Plant 3 Plant 4 1 4 2 5 3 2 3 4 4 3 3 5 5 5 3
day number | Plant 1 | Plant 2 | Plant 3 | Plant 4 |
1 | 4 | 2 | 5 | 3 |
2 | 3 | 4 | 4 | 3 |
3 | 5 | 5 | 5 | 3 |
4 | 3 | 4 | 4 | 4 |
5 | 3 | 2 | 4 | 3 |
6 | 2 | 4 | 3 | 4 |
7 | 5 | 1 | 5 | 3 |
8 | 3 | 3 | 1 | 5 |
9 | 4 | 5 | 2 | 5 |
10 | 5 | 3 | 5 | 5 |
11 | 8 | 5 | 3 | 5 |
12 | 5 | 4 | 3 | 5 |
13 | 4 | 2 | 4 | 5 |
14 | 8 | 4 | 2 | 5 |
15 | 1 | 1 | 2 | 4 |
16 | 3 | 3 | 4 | 3 |
17 | 4 | 2 | 1 | 3 |
18 | 3 | 3 | 3 | 4 |
19 | 2 | 5 | 3 | 3 |
20 | 5 | 4 | 4 | 5 |
21 | 5 | 5 | 5 | 4 |
22 | 2 | 4 | 3 | 3 |
23 | 5 | 5 | 1 | 3 |
24 | 1 | 3 | 2 | 4 |
25 | 9 | 1 | 1 | 2 |
26 | 4 | 3 | 1 | 3 |
27 | 5 | 2 | 2 | 5 |
28 | 7 | 4 | 3 | 3 |
29 | 5 | 5 | 1 | 5 |
30 | 3 | 3 | 4 | 4 |
31 | 4 | 5 | 1 | 4 |
32 | 4 | 4 | 3 | 4 |
33 | 5 | 3 | 3 | 5 |
34 | 4 | 5 | 4 | 6 |
35 | 7 | 3 | 3 | 3 |
36 | 5 | 4 | 2 | 1 |
37 | 4 | 5 | 4 | 5 |
38 | 3 | 3 | 4 | 4 |
39 | 3 | 2 | 2 | 3 |
40 | 5 | 2 | 3 | 3 |
41 | 4 | 1 | 4 | 5 |
42 | 7 | 3 | 5 | 4 |
43 | 6 | 2 | 1 | 3 |
44 | 5 | 4 | 4 | 2 |
45 | 3 | 5 | 3 | 4 |
46 | 5 | 5 | 4 | 4 |
47 | 5 | 5 | 3 | 5 |
48 | 6 | 5 | 4 | 4 |
49 | 9 | 5 | 3 | 1 |
50 | 7 | 5 | 4 | 4 |
This data shows the number of employees' injuries reported in the first 50 days after a new device training session in each of the 4 production Plants of a certain company across the world. a) Assuming significance level of 0.05, is there any significant difference in the injuries reported between these 4 Plants? b) The manager is particully concerned about the results from Palnt 1 compared to plant 3. Is there evidence that the injury level at this Plant is significantly different from that of Plant 3?
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started