African

Asian

Task

Time

(Minutes)

Success

(Percentage)

Percentage Completed with Difficulty

Time

(Minutes)

Success

(Percentage)

Percentage Completed with difficulty

Task 1

0.60

90%

10%

0.52

100%

10%

Task 2

2.64

60%

30%

2.20

70%

40%

Task 3

2.16

90%

30%

2.27

90%

40%

Task 4

1.71

70%

30%

1.35

60%

20%

Task 5

1.70

60%

20%

1.36

90%

10%

Task 6

1.20

80%

10%

0.96

70%

30%

Task 7

1.22

20%

20%

1.00

30%

20%

Task 8

0.84

100%

10%

0.43

100%

0%

Task 9

1.47

80%

10%

1.46

70%

0%

Task 10

1.40

80%

20%

1.31

80%

30%