I need help with the proportion. My teacher wants us to test it and I'm not sure I'm doing it right or if she meant something different. I got 13/30(100) to get 43% for the female proportion but i don't know what she means by test???
You have to do a t-test to see if the observed proportion of 43% (which you have also calculated) is statistically any different than 50%. So your Null hypothesis will be Proportion(p) = 0.5 and alternative will be Proportion(p) 0.5.
I need help with the proportion. My teacher wants us to test it and I'm not sure I'm doing it rig...
i need help with these. im not sure if my answers for the second one are correct. E. Consider the condition of color blindness. It is a condition that occurs almost exclusively in males. In this example, the x represents the color blind containing chromosome. x1 1. What percentage of offspring do not have color blindness? 2. What percentage of children have color blindness?5 What percentage of females have color blindness? What percentage of females are carriers? 4. 5. What...
Problem: Proportion of "Cured” Cancer Patients: How Does Canada Compare with Europe? Lung cancer remains the leading cause of cancer death for both Canadian men and women, responsible for the most potential years of life lost to cancer. Lung cancer alone accounts for 28% of all cancer deaths in Canada (32%. in Quebec). Most forms of lung cancer start insidiously and produce no apparent symptoms until they are too far advanced. Consequently, the chances of being cured of lung cancer...
I need help with these questions. Please help and explain! Thanks 6. Your clinic saw 145 pediatric in one week for their well child examinations. Ninety six children received the flu vaccine. Express the rate of the flu vaccine administration in percent. Round to one decimal place. 7. Jeffrey Johnstone's systolic (top number) blood pressure was recorded from March 1st through March 7th at 6:30 a.m. each morning. Present Mr. Johnstone's data using a line graph that is labeled properly...
Can anyone please help me with my Confidence Intervals for Proportions homework? Thank you so much! 1. Express the confidence interval 38.6%±9%38.6%±9% in interval form. Express the answer in decimal format (do not enter as percents). 2. We wish to estimate what percent of adult residents in a certain county are parents. Out of 100 adult residents sampled, 26 had kids. Based on this, construct a 95% confidence interval for the proportion, p, of adult residents who are parents in this...
Find the sampling error: u = -5, B = -2.5, n= 100 -7.5 -2.5 0.25 2.5 Find M, and o, the mean and standard deviation of the sampling distribution of x: H= 25, 0=5, n= 10. M =25, o,=0.5 M =25, o,=1.58 M=2.5, o,=0.5 My=7.91, o,=1.58 B) A) Assume that the random variable X is normally distributed with mean = 52 and standard deviation = 10. Let n = 25. Find P(x>50). -0 0.16 0.84 D) A) B) C) D)...
Hello. Please help with these questions. I tried but I'm getting no answer. Thanks Question 1 How do you select the appropriate size airway when inserting an oropharyngeal airway? Measure from corner of mouth to corner of ear tragus Measure from the center of the lips to the front of the ear There is no need to measure for placing an oropharyngeal airway Measure from the tip of the nose to the top of the trachea Question 2 Pursed-lip breathing...
Hello. Please help with these questions. I tried but I'm getting no answer. Thanks Question 1 How do you select the appropriate size airway when inserting an oropharyngeal airway? Measure from corner of mouth to corner of ear tragus Measure from the center of the lips to the front of the ear There is no need to measure for placing an oropharyngeal airway Measure from the tip of the nose to the top of the trachea Question 2 Pursed-lip breathing...
Unplanned hospital readmissions are a serious matter for patients and a quality and cost issue for the healthcare system of every country. For example, in the United States, during 2011, nearly 19 percent of Medicare patients were readmitted to the hospital within 30 days of their initial discharge, running up an additional $26 billion in healthcare costs. Hospitals are seeking more effective ways to identify patients at high risk of readmission—especially now that Medicare has begun reducing payments to hospitals...
i'm workimg on a careplan and i need help. i don't know what this Roy adaption model is. can someone please help me? HELENE FULD COLLEGE OF NURSING CRITERIA FOR EVALUATION OF NURSING CARE PLAN NUR 221 ASSESSMENT Pole poids Actual points d at of 1. Cabe 2. Uspor include e pay and environmental tervisection, auto plation, and person D hes 3. a t in prima including wojective and objective data history, cum DIAGNOSIS Posle points Actual points Criteria Incorporate...
A Waist is a Terrible Thing to Mind: The waist circumference of males 20 to 29 years ele is approximately normally distributed, with mean 92.5 cm and standard deviation 13.5 Source: M.A. McDowell. CD. Fryar.R. Hirs for Children and Adults: U.S. Population. 1999-2002. Advance data from vital and health statistics: No. 361. Hyattsville, MD: National Center for Health Statistics, 2005. d CL. Ogden, Anthropometric Reference Data 5. Draw a normal curve with the parameters labeled. 92.5 What proportion of 20-...