Homework Answers
data
| age | muscle |
| 71 | 82 |
| 64 | 91 |
| 78 | 77 |
| 67 | 68 |
| 56 | 87 |
| 73 | 73 |
| 68 | 78 |
| 56 | 80 |
| 76 | 65 |
| 65 | 84 |
| 45 | 116 |
| 58 | 76 |
| 45 | 97 |
| 43 | 100 |
| 49 | 105 |
| 53 | 100 |
excel
data -> data analysis -> regression
| SUMMARY OUTPUT | ||||||
| Regression Statistics | ||||||
| Multiple R | 0.823894252 | |||||
| R Square | 0.678801739 | |||||
| Adjusted R Square | 0.655859006 | |||||
| Standard Error | 8.343757497 | |||||
| Observations | 16 | |||||
| ANOVA | ||||||
| df | SS | MS | F | Significance F | ||
| Regression | 1 | 2059.781452 | 2059.781452 | 29.58678641 | 8.72099E-05 | |
| Residual | 14 | 974.6560483 | 69.61828917 | |||
| Total | 15 | 3034.4375 | ||||
| Coefficients | Standard Error | t Stat | P-value | Lower 95% | Upper 95% | |
| Intercept | 148.0506756 | 11.56292348 | 12.8039138 | 4.05142E-09 | 123.2506712 | 172.8506799 |
| age | -1.023589254 | 0.188181454 | -5.439373715 | 8.72099E-05 | -1.427198332 | -0.619980177 |
4)
muscle = 148.0507 -1.0236 * Age
5)
decrease 1.0236
6)
y^ =
148.0507 -1.0236 * 62
= 84.5875
7)
No, since 25 is not in the range of sample data point
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SealChers measured the muscle mass of 16 women (grams per cubic centimeter). The table below shows...
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Place your answers on the templates provided. Show your work. Directions: 1. A doctor knows that muscle mass decreases with age. To help him understand this relationship in women, the doctor selected women beginning with age 40 and ending with age 80. The data is given in the table below. x is age, y is a measure of muscle mass (the higher the measure, the more muscle mass). Use your calculator to make a scatter plot that shows how age...
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O: The A: Women of child bearing age thesid consume two-three ounce servngo)"sh each week o bearing age should avaid fish completely arette smoking during pregnaney cen cause Susden tefant Death Syrdne D: Eating fish with high levels of methylmercury is encouraged especaliy during pregnaney B: Women of chld C: Cigarette 10: Factors that increase the possbility of having bables with gestetional disbetes A: Being overweight or obese B: Being over 25 years old C Being Hispanic D: Being African...
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Case Study #2 Demography Name: Taylor Age: 34 Ht: 5 ft 2 in (157.5 cm) Sex: Female Race: African American Wt: 178 lb Family History Father (age 67) had a quadruple bypass at the age of 46. Mother (age 57) had two transient ischemic attacks this year. Older brother (age 35) had stints implanted for coronary artery blockage. Medical History Present/Past Conditions A recent physical exam revealed no health concerns. This client has a...
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Using the book, write another paragraph or two: write 170
words:
Q: Compare the assumptions of physician-centered and
collaborative communication. How is the caregiver’s role different
in each model? How is the patient’s role different?
Answer: Physical-centered communication involves the specialists
taking control of the conversation. They decide on the topics of
discussion and when to end the process. The patient responds to the
issues raised by the caregiver and acts accordingly. On the other
hand, Collaborative communication involves a...
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