HLT362V Week 1 Homework EX#16 Answers for EXERCISE 16 page 122 (Questions 1- 4 are optional)• Mean and Standard Deviation Exercise 16: Mean and Standard Deviation 1. The researchers analyzed the data they collected as though it were at what level of measurement? a. Nominal b. Ordinal c. Interval/ratio d. Experimental Answer: c. The researchers analyzed the data as though it were at the interval/ratio level since they calculated means (the measure of central tendency that is appropriate
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□ EXERCISE 16 Questions to be Graded 1. The researchers analyzed the data they collected as though it were at what level of measurement? d. Experimental 2. What was the mean posttest empowerment score for the control group? The mean posttest empowerment score for the control group was 97.12 3. Compare the mean baseline and posttest depression scores of the experimental group. Was this an expected finding? Provide a rationale for your answer. The mean baseline depression score of
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Class: _Statistics____________Date: □ EXERCISE 16 Questions to be Graded 1. The researchers analyzed the data they collected as though it were at what level of measurement? d. Experimental 2. What was the mean posttest empowerment score for the control group? The mean posttest empowerment score was 97.12 3. Compare the mean baseline and posttest depression scores of the experimental group. Was this an expected finding? Provide a rationale for your answer. The mean baseline depression score
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Name:_____ Tina Wilhite Class: _____HLT-362V-0503 Date: ______01/25/2015 □ EXERCISE 16 Questions to be Graded 1. The researchers analyzed the data they collected as though it were at what level of measurement? a. Nominal b. Ordinal c. Interval/ratio d. Experimental 2. What was the mean posttest empowerment score for the control group? 97.12 3. Compare the mean baseline and posttest depression scores of the experimental group
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deviation is almost a full point and a half lower than the closest standard deviation for the control post test score of 8.73. The experiment group‚ having the lowest standard deviation‚ has the least amount of dispersion among patients. 6. The self-care-self-efficiency variable consistently showed a higher amount of dispersion across the board. Whether it was the experimental variable or control group‚ the standard deviations were < 10 within the empowerment group. Whether it was the experimental
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Workbook Exercises11 & 16 Grand Canyon University Complete Exercises 11 and 16 in Statistics for Health Care Research: A Practical Workbook‚ and submit as directed by the instructor (e.g.‚ as a Microsoft Word document in the LoudCloud classroom). In order to receive full credit on calculated answers‚ please show your work. (Use Word’s equation editors‚ etc.‚ and/or provide a short written description as to how you obtained the final result.) Exercise 11 (4 points per question) 1. What demographic
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Exercise 11 Questions to be graded March 16‚ 2014 1. What demographic variables were measured at least at the interval level of measurements? Age‚ income‚ length of labor‚ return to work‚ and number of hours working per week 2. What statistics were used to describe the length of labor in the study? Were these appropriate? Mean and standard deviation were used to describe the length of labor. Yes‚ these were appropriate because a mean (M) can only be used to calculate on interval (and
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depressed after the completing the empowerment program. This would have been an expected finding. The researchers originally hypothesized that the “patients with ESRD who obtain the empowerment program have higher levels of empowerment and self-care self-efficacy and are less depressed than those who do not receive the program” (Grove‚ 118). 4. Both the mean baseline and posttest scores of the control group were 10.40. This means that there was not a change in depression levels between the
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EXERCISE 16-13 (15–25 minutes) 1/1/14 No entry (total compensation cost is HK$450‚000) 12/31/14 Compensation Expense 225‚000 Share Premium—Share Options (HK$450‚000 X 1/2) 225‚000 12/31/15 Compensation Expense 225‚000 Share Premium—Share Options 225‚000 5/1/16 Cash (9‚000 X HK$20) 180‚000 Share Premium—Share Options 405‚000* Share Capital—Ordinary (9‚000 X HK$5) 45‚000 Share Premium—Ordinary 540‚000 *(HK$450‚000 X 9‚000/10‚000) 1/1/18 Paid-in Capital—Share Options
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studied was twenty-one elderly women with an average age of 77. Ninety percent of the participants had one or more chronic diseases. Table two represents the programs effects on cardiovascular risk factors and table 3 represents program effects on health behaviors. The t ratios reflected on these tables represents the test results between the pretest and 3 months and again between the pretest and 6 months. 2. Which t ratio in Table 2 represents the greatest relative or standardized difference
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