Table 3 Independent Samples t-Tests: Eye Tracking Ratings on Seven Selected Slides

1. What is a dirty bomb?

3.53

1.13

17

4.00

1.00

11

−.387,1.33

1.13

26

2. A dirty bomb is not an atomic bomb.

3.65

1.49

17

2.50

1.29

14

−2.19,−.11

2.26*

29

3. What to do if you’re outside

3.81

1.17

16

2.75

1.06

12

−1.94,−.18

2.48*

26

4. What to do if you’re inside.

3.88

.96

16

2.31

1.38

13

−2.46,−.68

3.61**

27

5. What should I do about my children and family?

3.53

1.06

15

2.38

1.19

13

−2.02.−.27

2.70*

26

6. What to do about food and water?

3.41

1.29

17

2.60

1.18

15

−1.71,.08

1.86

30

7. How do I know about radiation exposure?

3.41

1.33

17

2.64

1.22

14

−1.71,.17

1.67

29