Question

A product development engineer is interested in investigating the tensile strength of a new synthetic fiber that will be used to make cloth for men’s shirts. She is interested in determining if the cotton weight percentage in a synthetic fiber affects the tensile strength and she has the following data:
Weight percentage
Of cotton
Observed tensile strength
1
2
3
4
5
15
7
7
15
11
9
20
12
17
12
18
18
25
14
18
18
19
19
30
19
25
22
19
23
35
7
10
11
15
11
Use Kruskal Wallis test to test whether the cotton weight percentage in a synthetic fiber affects the tensile strength at 5% los.​

Answer 1

Answer:

mate its very long

Explanation: