Essay about Exercise 11 and 16
July 20, 2014
Exercise 11 – Using Statistics to Describe a Study Sample
1. What demographic variables were measured at least at the interval level of measurement? Demographic variables that are measured at the interval level are age, income ($), length of labor (hrs), return to work (wks), number of hours working per week.
2. What statistics were used to describe the length of labor in this study? Were these appropriate? The statistics used to describe the length of labor in this study descriptive, they were mean and standard deviation. These are appropriate as they both can be calculated at the interval level of measurement.
3. What other statistic could have been used to …show more content…
8. Can the findings from this study be generalized to Black women? Provide rationale for your answer. No the study findings cannot be generalized to Black women. The experimental group only had one woman which accounted for 4% of the sample group and the control group had no Black women. That one Black woman accounted for 1.47% of the population for the entire study.
9. If there were 32 subjects in the experimental group and 36 subjects in the control group, why is the income data only reported for 30 subjects in the experimental group and 34 subjects in the control group? Based on the “Note” at the bottom of Table 1, Numbers do not always total 32 for the experimental group or 36 for control group because of missing data.
10. Was the sample for this study adequately described? Provide rationale for your answer. Yes, the sample for this study was adequately described. The study described the type of mothers involved (first time mothers), how they were selected and placed in either the experimental or control groups. The researchers also stated that it was a quasiexperimental study…

Essay on Exercise 11 &16
1073 Words  5 Pageseducation, type of feeding, and amount of household and infant care responsibilities. Name: __SALY YOHANNAN_________________________________________________ Class: _HLT362 V_____________________ Date 11/16/2014___________________________________________________________________________ EXERCISE16 1.The researchers analyzed the data they collected as though it were at what level of measurement? Answer D .Experimental 2. What was the mean posttest empowerment score for the control group…

Exercise 11 and 16 Essay
815 Words  4 Pagesgroup, why is the income data only reported for 30 subjects in the experimental group and 34 subjects in the control group? i. 10. Was the sample for this study adequately described? Provide a rationale for your answer. j. EXERCISE 16 1. The researchers analyzed the data they collected as though it were at what level of measurement? a. Nominal b.…

Exercise 11 and 16 Essay
1548 Words  7 Pagesa rationale for your answer. For the education data, I must say to calculate the median, from high school to college graduate, the median would be the some college portion since it would be the middle. The median for the experimental group would be 11 and 34.4% and for the control group it would be 15 and 41.7%. 8. Can the findings from this study be generalized to Black women? Provide a rationale for your answer. No, because the mode in this study shows to be White women. There is only 1 Black…

Essay on Exercise 11 and 16
1472 Words  6 Pagesa rationale for your answer. For the education data, I must say to calculate the median, from high school to college graduate, the median would be the some college portion since it would be the middle. The median for the experimental group would be 11 and 34.4% and for the control group it would be 15 and 41.7%. 8. Can the findings from this study be generalized to Black women? Provide a rationale for your answer. No, because the mode in this study shows to be White women. There is only 1 Black…

Exercises 11 and 16 Statistics for Healthcare Professionals Essay examples
1729 Words  7 PagesI think this would incorporate those other factors I mentioned above. 4. Were the distributions of scores similar for the experimental and control groups for the length of labor? Provide a rationale for your answer. Yes. The number of subjects were close, 30 vs 33. The SD of the experimental group was on 0.58% higher than the control group while the mean was only 1.84% higher. Neither of these differences is significant. 5. Were the experimental and control groups similar in their type…

Physioex Review Sheet Exercise 11 Essay
907 Words  4 Pagesfemale with iron deficiency anemia: 8 gms /100ml blood 16. Explain your answer to (c) above. Higher than normal RBCs. 17. Explain your answer to (d) above. Not enough iron to use in hemoglobin production. 18. Complete the following questions to describe hemoglobin. How many polypeptide chains form the globin portion of the molecule? 4 Each heme group contains an atom of the element. Iron. How many heme groups are contained in one molecule of hemoglobin? 4 Each hemoglobin molecule can…

Comparing and Contrasting Chapters 5 and 1116 in Mary Shelley's Frankenstein
1519 Words  7 Pagesthat he created something or someone without any thought and didn’t take paternal responsibility, like a loving father would do. He is neglecting his own ‘son’. He was too obsessed with science and didn’t think of the consequences. During Chapters 11–16 the monster is the narrator and in this chapter he describes himself…

Essay Exercise 16
647 Words  3 PagesTheir depression baseline (SD=10.34) and posttest (SD=10.34) had no changes. 6. Did the empowerment Variable or selfcare selfefficacy variable demonstrate the greatest amount of dispersion? Provide a rationale for your answer. The selfcare selfefficacy SD was higher than the empowerment group. The higher the SD the greater the dispersion. 7. The mean (x) is a measure of _central__________ __tendency___________ of a distribution while the SD is a measure of __dispersion___________…

Exercise 16 Essays
754 Words  4 PagesIn terms of different variable, the Empowerment group’s test scores had the least amount of variability or dispersion because the standard deviation for baseline as well as for posttest is smaller as compare to any other group’s test scores. * 6. did the empowerment variable or selfcare selfefficacy variable demonstrate the greatest amount of dispersion? Provide a rationale for your answer. The selfcare selfefficacy variable demonstrate the greatest amount of dispersion as compare to empowerment…

Statistics Exercise 16 Essay
617 Words  3 PagesBoth and SD are descriptive statistics. 8. What was the mean severity for renal disease for the research subjects? What was the dispersion or variability of the renal disease severity scores? Did the severity scores vary significantly between the control and the experimental groups? Is this important? Provide a rationale for your answer. The mean severity for renal disease for the research subjects was 6.74. The dispersion or variability of the renal disease severity scores was 2.97. The…
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