X hits on this document

60 views

0 shares

0 downloads

0 comments

17 / 28

significantly higher on the post test.  Hence, the goal and objective of this pilot study was met.

Pre-test/post-test scores Fall 2004

pre-tests

adequate

requiring  

pre-test scores

post-tests

post-tests

no post-tests

3

5.5

7

4

6.5

7

4

4.5

7

4

9.5

7

4

8.5

7

4

7.5

7

5

5

7

5

8

7

5

8

8

5

6

8

5

5

8

5

5

8

5

9

8

5

10

9

5

10

10

6

9

10

6

6

6

9

6

5

6

Statistical Tests - Critical Thinking

t-Test: Two-Sample Assuming Unequal Variances

Pretest

Posttest

Mean

6.194444

7.210526

Variance

3.018254

3.703216

Observations

36

19

Hypothesized Mean Difference

0

df

34

t Stat

-1.92453

P(T<=t) one-tail

0.031345

t Critical one-tail

1.690924

P(T<=t) two-tail

0.06269

t Critical two-tail

2.032244

Document info
Document views60
Page views60
Page last viewedMon Dec 05 13:05:11 UTC 2016
Pages28
Paragraphs1054
Words7666

Comments