Gerontology

b. Which is the best measure of Central tendency for this data and why? 7. Find the standard deviation for number of Silver Sneaker sessions for women. ()  SHOW ALL WORK.  S=___________  8. Draw a normal distribution curve and place the corresponding scores for -3 to +3 standard deviations on the curve for this data.  What percent of a normal distribution falls between the mean and - 1 standard deviations? _____  What percent of this data falls between the mean and -1 sd? _______ ()  9. Compare males and females for average number of Silver Sneaker sessions. ( )  Are the numbers statistically significantly different? ______  What test of significance did you use: _____  Level of significance_____  Critical score_____  Calculated score________  What did you find out? Explain your findings.  Please begin with the equation:  10. Compare males and females for percentage attending the Senior Center for exercise reasons? ()  Are the numbers statistically significantly different? ______  What test of significance did you use: _____  Level of significance_____  Critical score_____  Calculated score________  What did you find out? Explain your findings.  Please begin with the equation:  Data Given  Name Age Sex date of 1st use # of Silver Sneaker Sessions Reason Attending Type of Living Arrangement satisfaction rating Jerri Springer 80 Female Jan-05 1 exercise retirement facility 3 Joe Coin 84 Male Jul-07 4 day care home -2 Brian Farrell 79 Male Mar-09 3 social home -2 Terry Tooth 85 Male Jun-07 2 social home -2 Pat Rock 78 Male Jan-05 31 exercise home 1 Barbara Jones 75 Female Jan-06 9 day care home -3 Jamie Just 85 Female Oct-07 11 exercise retirement facility 2 Tammi Coke 75 Female Jan-06 12 social home 3 Julie Toil 69 Female Jan-12 17 day care home 1 Sandra Smith 100 Female Nov-00 50 exercise retirement facility 3 Susan Smith 95 Female May-06 50 exercise home 3 Jennie Jones 92 Female Dec-05 10 social retirement facility -2   This is the feedback  Please write out the stats by hand...using the formulas used in this class. I cannot accept this exam until it is completed as assigned. I have given you feedback on every question. Here is the current feedback but understand I cannot give you a grade until it meets the requirements  `1. 5 points   2. 0/13 Need to have an informed consent, need a ten item survey....here is the question:  2. Design a survey to give at a local Senior Center to demonstrate the need for a Silver Sneakers program in your county. (13 points) Info on Silver Sneakers:https://www.youtube.com/watch?v=80dcEsxXUmA  Include:   a. Informed Consent (separate pageâ€â€Âbe sure to include the basic elements discussed in class lecture and sample)  b. Title  c. Instructions (always labeled)  d. Relevant Demographics   e. Relevant questions to assess the need for Silver Sneakers in your community   f. a contingency question   g. one matrix question with four sections.(Remember a theme)  Please number each question, have specific instructions, etc...SEE Lecture Week 2, videos in the Announcement for Week 2 and sample given with the announcement for week 2.  3.2/4 points Missing examples of ordinal and interval data  4. 2/22   a.nothing about satisfaction rating in problem  b. give specific example   c. nothing about satisfaction level.....need to define dv  d.need to define iv  e.??? nothing about satisfaction in the problem  f.T test does not compare two terms.....see lectures..  g. Z test has nothing to do with a mean.....see lectures...  h. explain.001 See lectures, your definition does not make sense  i.need example of snowball sampling for this problem  j. this application is not about a mental exam...   k Why snowball for 20 seniors(not necessarily men)  5. I do not understand at all what you did here. Please go back and read the instructions and answer each question  a. I asked for the REsearch question.For Design a Solomon 4 group experiment to show the effect of participating in a Silver Sneakers Program for 6 months on mobility---i did not ask for HYPoTHESIS  b.b. Group Selection: Use the Participants from the data sheet. You must use all participants(12!) For all groups, match for type of living arrangement and use a ratio selection for gender. Identify specific participants by name, gender and type of living arrangement. You must use and label all participants. (For Example: Ellen,(f),apartment.) ---this is missing...unsure what 2.2. and 2.3 are all about.... Need to use the DATA from the data sheet And this question was about a Solomon 4 groupâ€â€Â  3.1???WHAT...this is not from this exam??  You are missing your answers to these questions c. Describe your intervention or treatment: d. Identify your IV:______________________ and DV:___________________________ e. Outline and describe your process for conducting this Solomon 4 group experiment. Be sure to draw a chart. Explain the process from participant selection through data analysis.  f..How would you analyze your data? What statistics would you use and why?  6.SEE the exam... "ALL questions from here to end of exam must be written out by hand. Always show full formula before solving and then solve step by step. Please SHOW ALL OF YOUR WORK!!   6. Measures of Central Tendency. a. Please name, define and find the measures of central tendency for number of Silver Sneaker sessions for women. (6 POINTS) SHOW ALL WORK. Include Solving the equation step by step if there is an equation you are also missing the definitions, median is incorrect....  7. need to show all work, 8. incorrect answer for % that falls between the mean and -1sd, you gave percent between -1 and +1 sd Show how you found % for this data between -1sd and mean... 9. Remember we only learned T test not t test. You need to show all of your work NO EXCEL!   10 again, use or class material, we did not study z-test We only studied Z test.....you understand the difference...a lower case letter compares an individual score whereas the capital Z compares groups...  ÂÂ