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Reverse the Field (page 2)

based on 18 ratings
Author: Forrest H.

Terms and Concepts for Background Research

  1. All parts of the Nervous System
  2. The parts of the brain that relay information about the five senses
  3. Five senses
  4. Structure of the Eye
  5. Brain structure
  6. How the nervous system works

Research Questions

  • What will the trends present, if any are present, that could help me present a strong relationship between age and the time it takes to complete the test?
  • How can this relationship be described, and how can I make the data as accurate as possible.
  • What would this say about the nervous system in males and females?
  • How could the males and females respond differently and how could I explain this difference?

Experimental Procedure

  1. Log onto the computer.
  2. Go to www.explorerlearning.com and search for reverse the field. Click on Gizmo and let the page load.
  3. Click on begin test and use mouse to click on letters to type in specified word on screen.
  4. Record results for test A.
  5. Repeat steps 3 and 4 for test B, test C, and test D.

Results

 

 
 
 
 
13 yr old Males
Test A
Test B
Test C
Test D
Mean
5.2
15.6
15.4
11.5
Median
5.2
15.6
15.4
11.5
Mode
#N/A
#N/A
#N/A
#N/A
Range
1.7
10.0
8.0
6.4
Standard Deviation
1.2
7.8
5.7
4.5
Quartile 1
4.7
12.9
13.4
9.9
Quartile 3
5.6
18.4
17.4
13.1
true x min
4.3
10.1
11.4
8.3
true x max
6.0
21.1
19.4
14.7
14 yr old males
Test A
Test B
Test C
Test D
Mean
7.1
28.8
29.5
12.5
Median
7.1
28.8
29.5
12.5
Mode
#N/A
#N/A
#N/A
#N/A
Range
3.0
18.9
4.9
1.0
Standard Deviation
2.1
13.4
2.2
0.7
Quartile 1
6.4
24.0
28.7
12.3
Quartile 3
7.9
33.5
30.2
12.8
true x min
5.6
19.3
27.9
12.0
true x max
8.6
38.2
31.0
13.0
15 yr old males
Test A
Test B
Test C
Test D
Mean
27.1
21.9
16.9
35.2
Median
27.1
21.9
16.9
35.2
Mode
#N/A
#N/A
#N/A
#N/A
Range
0.0
0.0
0.0
0.0
Standard Deviation
0.0
0.0
0.0
0.0
Quartile 1
27.1
21.9
16.9
35.2
Quartile 3
27.1
21.9
16.9
35.2
true x min
#N/A
#N/A
#N/A
#N/A
true x max
#N/A
#N/A
#N/A
#N/A
 
 
16 yr old males
Test A
Test B
Test C
Test D
Mean
4.1
13.2
13.1
8.2
Median
4.1
13.2
13.1
8.2
Mode
#N/A
#N/A
#N/A
#N/A
Range
0.4
4.0
4.5
0.4
Standard Deviation
0.3
2.8
3.2
0.3
Quartile 1
4.0
12.2
11.9
8.1
Quartile 3
4.2
14.2
14.2
8.3
true x min
3.9
11.2
7.1
8.0
true x max
4.3
15.2
19.0
8.4
17 yr old Males
Test A
(With outlier)
Test B
Test C
Test D

Without Outlier (Test A)

Mean
5.8
28.8
20.4
39.9
11.5
Median
5.9
29.7
19.7
11.9
11.5
Mode
#N/A
#N/A
#N/A
#N/A
#N/A
Range
4.2
22.6
6.1
85.6
0.8
Standard Deviation
2.1
11.3
7.1
49.2
0.6
Quartile 1
4.8
23.4
16.7
11.5
11.3
Quartile 3
6.9
34.7
23.8
54.3
11.7
true x min
3.7
6.5
6.1
11.0
10.1
true x max
7.9
39.6
27.8
96.7
12.9
 
13 yr old Females
Test A
Test B
Test C
Test D
Mean
4.4
13.9
19.6
13.5
Median
4.4
13.9
19.6
13.5
Mode
#N/A
#N/A
#N/A
#N/A
Range
0.0
0.0
0.0
0.0
Standard Deviation
#N/A
#N/A
#N/A
#N/A
Quartile 1
#N/A
#N/A
#N/A
#N/A
Quartile 3
#N/A
#N/A
#N/A
#N/A
true x min
#N/A
#N/A
#N/A
#N/A
true x max
#N/A
#N/A
#N/A
#N/A

14 yr old Females

Test A
Test B
Test C
Test D

Mean

5.9
22.8
24.8
17.4
Median
5.4
20.9
25.7
14.9
Mode
#N/A
#N/A
#N/A
#N/A
Range
3.6
18.3
13.9
18.9

Standard Deviation

1.4
8.5
5.6
7.7

Quartile 1

5.1
16.1
19.9
11.9

Quartile 3

6.4
30.2
28.0
22.7

true x min

4.7
14.1
18.5
9.7

true x max

8.3
33.5
32.4
28.7

15 yr old Females

Test A (with outlier)

Test B

Test C (With Outlier)

Test D

Mean
12.2
17.7
53.7
18.9
Median
12.2
17.7
53.7
18.9
Mode
#N/A
#N/A
#N/A
#N/A
Range
4.5
6.0
71.1
8.2
Standard Deviation
3.2
4.2
50.8
5.8
Quartile 1
11.0
16.2
35.8
16.9
Quartile 3
13.3
19.2
71.7
21.0
true x min
9.9
14.7
17.8
14.8
true x max
14.4
20.7
89.6
23.0
 
 
 
 
 
 
 
 
 
 
 
 
 
15 yr old Females
Test A (Without Outlier)
Test C (Without Outlier)
Mean
9.9
17.8
Median
9.9
17.8
Mode
#N/A
#N/A
Range
0.0
0.0
Standard Deviation
#N/A
#N/A
Quartile 1
#N/A
#N/A
Quartile 3
#N/A
#N/A
true x min
#N/A
#N/A
true x max
#N/A
#N/A
 
 
16 yr old Females
Test A
Test B
Test C
Test D
Mean
9.0
28.4
21.3
19.5
Median
9.0
28.4
21.3
19.5
Mode
#N/A
#N/A
#N/A
#N/A
Range
0.0
0.0
0.0
0.0
Standard Deviation
#N/A
#N/A
#N/A
#N/A
Quartile 1
#N/A
#N/A
#N/A
#N/A
Quartile 3
#N/A
#N/A
#N/A
#N/A
true x min
#N/A
#N/A
#N/A
#N/A
true x max
#N/A
#N/A
#N/A
#N/A
 
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