Psych W1001 Graham

SUMMARY OF RESULTS FROM HANDOUT OF PAIRED FACES

This is the data from the version of the face experiment in which the faces were presented as pairs on a handout. The entry in each cell is the number of people who fell into the category described the row and column labels.

For example, there were 22 right-handed females who -- in the first pair -- choose Tom (upper left entry of upper left table), and 73 right-handed females who chose Rick (upper left entry of upper right table) for a total of 95 right-handed females who gave any choice (upper left entry of table in the middle of the left column). Therefore, since there were 112 right-handed females at all (left entry in the little table in the left column), there must have been 17 right-handed females who did not make a check mark next to that pair. Finally, in the upper left entry of the bottom table, the proportion of right-handed females who chose Tom rather than Rick was 22/(22+73) which equals 0.23.

Total Number of Responses that were:

Total Number of Responses that were:

Right-handed

Left-handed

Right-handed

Left-handed

Female

Male

Female

Male

Female

Male

Female

Male

*

Tom

22

8

8

6

*

Rick

73

33

0

5

5

Bill

1

0

0

0

George

111

49

0

13

11

**

Joe

68

39

5

5

**

Pete

27

3

0

8

4

***

Mike

53

22

6

5

***

Fred

37

16

0

7

6

Jim

112

49

13

11

Steve

0

0

0

0

0

*

Luke

72

35

4

5

*

Roy

27

5

0

9

6

***

Dave

30

13

9

8

***

Bob

62

29

0

4

3

**

John

31

7

9

4

**

Paul

69

39

0

3

6

NOTES:

* Tom/Rick and Luke/Roy are same pair

Total Number of Choices:

but in different order

Right-handed

Left-handed

Female

Male

Female

Male

** Joe/Pete and John/Paul are same pair

*

Tom or Rick

95

41

13

11

but in different order

Billor George

112

49

13

11

**

Joe or Pete

95

42

13

9

*** Mike/Fred and Dave/Bob are same

***

Mike or Fred

90

38

13

11

pair but in different order

Jim or Steve

112

49

13

11

*

Luke or Roy

99

40

13

11

***

Dave or Bob

92

42

13

11

* Tom/Rick and Luke/Roy correspond to

**

John or Paul

100

46

12

10

first question sequential exp.

Total Number of people who were :

**Joe/Pete and John/Paul correspond to

Right-handed

Left-handed

second question sequential exp

Female

Male

Female

Male

112

49

13

11

Example: 0.23 in upper left corner of

proportions table = 22/(22+73)

which is proportion of responses

Proportion of Choices On Pair that were:

by righthanded females that were

Right-handed

Left-handed

"Tom" rather than "Rick"

Female

Male

Female

Male

*

Tom

0.23

0.20

0.62

0.55

Bill

0.01

0.00

0.00

0.00

**

Joe

0.72

0.93

0.38

0.56

***

Mike

0.59

0.58

0.46

0.45

Jim

1.00

1.00

1.00

1.00

*

Luke

0.73

0.88

0.31

0.45

***

Dave

0.33

0.31

0.69

0.73

**

John

0.31

0.15

0.75

0.40