A group of 14 friends got together for a wine contest. Each guest brought his or her favorite bottle of pinot noir. Each wine was tasted by all 14 guests and scored on a scale from 1 (poor) to 20 (excellent). On this scale, a score of 10.5 would be average. Below are the results for Wines F and G (the labels on the bottles were covered up so nobody would know which wine they were drinking). Use the Runs Test to test the hypothesis that their median scores are not the same at a significance level of ? = 0.10.
|
Taster
|
F
|
G
|
Taster
|
F
|
G
|
|
Felix
|
17
|
9
|
Savannah
|
18
|
19
|
|
Gaby
|
17
|
12
|
Andrea
|
17
|
10
|
|
Michelle
|
19
|
18
|
Rory
|
15
|
14
|
|
Maggie
|
1
|
9
|
Carl
|
15
|
13
|
|
Amy
|
15
|
15
|
Seth
|
20
|
15
|
|
Jay
|
20
|
18
|
Dan
|
10
|
20
|
|
Simon
|
16
|
4
|
Helen
|
12
|
17
|