Paired Samples Statistics Mean N Std Deviation Std Error Mea

Paired Samples Statistics

Mean

N

Std. Deviation

Std. Error Mean

Pair 1

MIDTERM

78.85

20

9.853

2.203

FINAL

85.85

20

10.049

2.247

Paired Samples Correlations

N

Correlation

Sig.

Pair 1

MIDTERM & FINAL

20

.789

.000

Paired Samples Test

Paired Differences

t

df

Sig. (2-tailed)

Mean

Std. Deviation

Std. Error Mean

95% Confidence Interval of the Difference

Lower

Upper

Pair 1

MIDTERM - FINAL

-7.000

6.464

1.446

-10.025

-3.975

-4.843

19

.000

SPSS Question:

Using the dataset, determine if the scores changed from midterm to final. Write up the results APA style. In your conclusion be specific – did the scores increase or decrease from midterm to final?

Solution