WineTasting: Wine Tasting

Description Usage Format Examples

Description

In this hypothetical dataset we have three types of wine (A, B and C). We asked 22 friends to taste each of the three wines (in a blind fold fashion), and then to give a grade of 1 to 7. We asked them to rate the wines 5 times each, and then averaged their results to give a number for a persons preference for each wine.

Usage

1

Format

A data frame with 3 variables and 66 observations:

Taste

Taste Rating

Wine

Wine (A, B, C)

Taster

Taster (index)

Examples

1
2

Example output

   Taste   Wine Taster
1   5.40 Wine A      1
2   5.50 Wine B      1
3   5.55 Wine C      1
4   5.85 Wine A      2
5   5.70 Wine B      2
6   5.75 Wine C      2
7   5.20 Wine A      3
8   5.60 Wine B      3
9   5.50 Wine C      3
10  5.55 Wine A      4
11  5.50 Wine B      4
12  5.40 Wine C      4
13  5.90 Wine A      5
14  5.85 Wine B      5
15  5.70 Wine C      5
16  5.45 Wine A      6
17  5.55 Wine B      6
18  5.60 Wine C      6
19  5.40 Wine A      7
20  5.40 Wine B      7
21  5.35 Wine C      7
22  5.45 Wine A      8
23  5.50 Wine B      8
24  5.35 Wine C      8
25  5.25 Wine A      9
26  5.15 Wine B      9
27  5.00 Wine C      9
28  5.85 Wine A     10
29  5.80 Wine B     10
30  5.70 Wine C     10
31  5.25 Wine A     11
32  5.20 Wine B     11
33  5.10 Wine C     11
34  5.65 Wine A     12
35  5.55 Wine B     12
36  5.45 Wine C     12
37  5.60 Wine A     13
38  5.35 Wine B     13
39  5.45 Wine C     13
40  5.05 Wine A     14
41  5.00 Wine B     14
42  4.95 Wine C     14
43  5.50 Wine A     15
44  5.50 Wine B     15
45  5.40 Wine C     15
46  5.45 Wine A     16
47  5.55 Wine B     16
48  5.50 Wine C     16
49  5.55 Wine A     17
50  5.55 Wine B     17
51  5.35 Wine C     17
52  5.45 Wine A     18
53  5.50 Wine B     18
54  5.55 Wine C     18
55  5.50 Wine A     19
56  5.45 Wine B     19
57  5.25 Wine C     19
58  5.65 Wine A     20
59  5.60 Wine B     20
60  5.40 Wine C     20
61  5.70 Wine A     21
62  5.65 Wine B     21
63  5.55 Wine C     21
64  6.30 Wine A     22
65  6.30 Wine B     22
66  6.25 Wine C     22
     Taste           Wine        Taster  
 Min.   :4.950   Wine A:22   1      : 3  
 1st Qu.:5.400   Wine B:22   2      : 3  
 Median :5.500   Wine C:22   3      : 3  
 Mean   :5.512               4      : 3  
 3rd Qu.:5.600               5      : 3  
 Max.   :6.300               6      : 3  
                             (Other):48  

WRS2 documentation built on May 2, 2019, 4:46 p.m.