Critique of data results
Paper details:
Write a critique of the data. Critique the interpretations of findings and implications of the findings and recommendations Quantitative data using box 19.1 p. 482 in Nursing Research Generating and assessing Evidence for Nursing Practice 10th ed., Polit & Beck
FREQUENCIES VARIABLES=GENDER AGE ETHNICITY
/STATISTICS=STDDEV MEAN MEDIAN MODE
/ORDER=ANALYSIS.
Frequencies
[DataSet0]
| Statistics | ||||
| GENDER | AGE | ETHNICITY | ||
| N | Valid | 60 | 60 | 60 |
| Missing | 0 | 0 | 0 | |
| Mean | 1.5333 | 3.0000 | 2.1000 | |
| Median | 2.0000 | 3.0000 | 2.0000 | |
| Mode | 2.00 | 2.00 | 1.00 | |
| Std. Deviation | .50310 | 1.42615 | 1.05284 | |
Frequency Table
| GENDER | |||||
| Frequency | Percent | Valid Percent | Cumulative Percent | ||
| Valid | MALE | 28 | 46.7 | 46.7 | 46.7 |
| FEMALE | 32 | 53.3 | 53.3 | 100.0 | |
| Total | 60 | 100.0 | 100.0 | ||
| AGE | |||||
| Frequency | Percent | Valid Percent | Cumulative Percent | ||
| Valid | 13 | 11 | 18.3 | 18.3 | 18.3 |
| 14 | 15 | 25.0 | 25.0 | 43.3 | |
| 15 | 9 | 15.0 | 15.0 | 58.3 | |
| 16 | 13 | 21.7 | 21.7 | 80.0 | |
| 17 | 12 | 20.0 | 20.0 | 100.0 | |
| Total | 60 | 100.0 | 100.0 | ||
| ETHNICITY | |||||
| Frequency | Percent | Valid Percent | Cumulative Percent | ||
| Valid | African American | 25 | 41.7 | 41.7 | 41.7 |
| Caucasian | 9 | 15.0 | 15.0 | 56.7 | |
| Hispanic | 21 | 35.0 | 35.0 | 91.7 | |
| Asian | 5 | 8.3 | 8.3 | 100.0 | |
| Total | 60 | 100.0 | 100.0 | ||
DESCRIPTIVES VARIABLES=AGE PRETEST POSTTEST
/STATISTICS=MEAN SUM STDDEV MIN MAX.
Descriptives
| Descriptive Statistics | ||||||
| N | Minimum | Maximum | Sum | Mean | Std. Deviation | |
| AGE | 60 | 1.00 | 5.00 | 180.00 | 3.0000 | 1.42615 |
| PRETEST | 60 | 1.00 | 3.00 | 110.00 | 1.8333 | .58705 |
| POSTTEST | 60 | 2.00 | 3.00 | 159.00 | 2.6500 | .48099 |
| Valid N (listwise) | 60 | |||||
T-TEST PAIRS=AGE AGE WITH PRETEST POSTTEST (PAIRED)
/CRITERIA=CI(.9500)
/MISSING=ANALYSIS.
T-Test
| Paired Samples Statistics | |||||
| Mean | N | Std. Deviation | Std. Error Mean | ||
| Pair 1 | AGE | 3.0000 | 60 | 1.42615 | .18411 |
| PRETEST | 1.8333 | 60 | .58705 | .07579 | |
| Pair 2 | AGE | 3.0000 | 60 | 1.42615 | .18411 |
| POSTTEST | 2.6500 | 60 | .48099 | .06210 | |
| Paired Samples Correlations | ||||
| N | Correlation | Sig. | ||
| Pair 1 | AGE & PRETEST | 60 | .202 | .121 |
| Pair 2 | AGE & POSTTEST | 60 | .272 | .036 |
| Paired Samples Test | |||||||||
| Paired Differences | |||||||||
| Mean | Std. Deviation | Std. Error Mean | 95% Confidence Interval of the Difference | ||||||
| Lower | Upper | ||||||||
| Pair 1 | AGE – PRETEST | 1.16667 | 1.42813 | .18437 | .79774 | 1.53559 | |||
| Pair 2 | AGE – POSTTEST | .35000 | 1.37564 | .17759 | -.00536 | .70536 | |||
| Paired Samples Test | |||||
| t | df | Sig. (2-tailed) | |||
| Pair 1 | AGE – PRETEST | 6.328 | 59 | .000 | |
| Pair 2 | AGE – POSTTEST | 1.971 | 59 | .053 | |
ONEWAY AGE BY PRETEST
/STATISTICS DESCRIPTIVES
/MISSING ANALYSIS
/POSTHOC=LSD ALPHA(0.05).
Oneway
| Descriptives | ||||||||
| AGE | ||||||||
| N | Mean | Std. Deviation | Std. Error | 95% Confidence Interval for Mean | ||||
| Lower Bound | Upper Bound | |||||||
| 0-10 Level I | 16 | 2.6875 | 1.62147 | .40537 | 1.8235 | 3.5515 | ||
| 11-19 Level II | 38 | 3.0000 | 1.31519 | .21335 | 2.5677 | 3.4323 | ||
| 20-27 Level III | 6 | 3.8333 | 1.47196 | .60093 | 2.2886 | 5.3781 | ||
| Total | 60 | 3.0000 | 1.42615 | .18411 | 2.6316 | 3.3684 | ||
| Descriptives | |||
| AGE | |||
| Minimum | Maximum | ||
| 0-10 Level I | 1.00 | 5.00 | |
| 11-19 Level II | 1.00 | 5.00 | |
| 20-27 Level III | 2.00 | 5.00 | |
| Total | 1.00 | 5.00 | |
| ANOVA | |||||
| AGE | |||||
| Sum of Squares | df | Mean Square | F | Sig. | |
| Between Groups | 5.729 | 2 | 2.865 | 1.429 | .248 |
| Within Groups | 114.271 | 57 | 2.005 | ||
| Total | 120.000 | 59 | |||
Post Hoc Tests
| Multiple Comparisons | ||||||
| Dependent Variable: AGE | ||||||
| LSD | ||||||
| (I) PRETEST | (J) PRETEST | Mean Difference (I-J) | Std. Error | Sig. | 95% Confidence Interval | |
| Lower Bound | Upper Bound | |||||
| 0-10 Level I | 11-19 Level II | -.31250 | .42196 | .462 | -1.1575 | .5325 |
| 20-27 Level III | -1.14583 | .67781 | .096 | -2.5031 | .2115 | |
| 11-19 Level II | 0-10 Level I | .31250 | .42196 | .462 | -.5325 | 1.1575 |
| 20-27 Level III | -.83333 | .62200 | .186 | -2.0789 | .4122 | |
| 20-27 Level III | 0-10 Level I | 1.14583 | .67781 | .096 | -.2115 | 2.5031 |
| 11-19 Level II | .83333 | .62200 | .186 | -.4122 | 2.0789 | |
ONEWAY AGE BY POSTTEST
/STATISTICS DESCRIPTIVES
/MISSING ANALYSIS
/POSTHOC=LSD ALPHA(0.05).
Oneway
| Warnings |
| Post hoc tests are not performed for AGE because there are fewer than three groups. |
| Descriptives | ||||||||
| AGE | ||||||||
| N | Mean | Std. Deviation | Std. Error | 95% Confidence Interval for Mean | ||||
| Lower Bound | Upper Bound | |||||||
| 11-19 Level II | 21 | 2.4762 | 1.53685 | .33537 | 1.7766 | 3.1758 | ||
| 20-27 Level III | 39 | 3.2821 | 1.29673 | .20764 | 2.8617 | 3.7024 | ||
| Total | 60 | 3.0000 | 1.42615 | .18411 | 2.6316 | 3.3684 | ||
| Descriptives | |||
| AGE | |||
| Minimum | Maximum | ||
| 11-19 Level II | 1.00 | 5.00 | |
| 20-27 Level III | 1.00 | 5.00 | |
| Total | 1.00 | 5.00 | |
| ANOVA | |||||
| AGE | |||||
| Sum of Squares | df | Mean Square | F | Sig. | |
| Between Groups | 8.864 | 1 | 8.864 | 4.626 | .036 |
| Within Groups | 111.136 | 58 | 1.916 | ||
| Total | 120.000 | 59 | |||
