Stats Notes Week Two Describing Data Mean-average (takes every value into account- Sum of all Values/total number of values=mean Median-what data is in the middle (exact middle value)? Mode-what value occurs most frequently in the data? Interval and Ratio Data Nominal Ordinal Interval-best data Ratio-best data Measures of Variation Outlier-high-end/low-end Interpret the measures of central tendency-mean‚ median‚ mode Measures of variability-range‚ standard deviation (SD) =square root
Premium Standard deviation Normal distribution
HCS/438 DQ’s Week 1: DQ1: What are the differences between descriptive and inferential statistics? According to Bennett (2009)‚ the biggest difference between descriptive and inferential statistics is that descriptive statistics "deals with describing raw data in the form of graphics and sample of statistics" and inferential statistics "deals with estimating population parameters from sample data." This means that inferential statistics would be an estimate because the data would be estimated
Premium Statistical hypothesis testing Statistical inference Statistics
Statistical Information Thomas Porter HCS-438 February 21‚ 2011 Jeanette May Statistical Information In choosing caregiver statistics‚ it is with the intent to familiarize and inform about the staggering numbers of those who are informal or unpaid caregivers on a national level. With baby boomers turning of age‚ it appears that the need for care givers will increase with those turning of age. “Informal caregiver and family caregiver are terms that refer to unpaid individuals such as family
Premium Family Caregiver Alzheimer's disease
University of Phoenix HCS/438 (Statistical Applications ) Quiz#2 - 2-25-2012 - Esmaail Nikjeh Name: ________________________ True or False Questions; Please select the correct answer. (1 points each) T F 1. The probability that X takes on a value that is between 3 and inclusive of 4 can be written as P(3 < X ( 4). T F 2. P(X > x ) + P(X < x) + P(X = x) = 1. T F 3. If P(X > x) = 0.34 and P(X = x) = 0.10‚ then P(X ( x) = 0.56. T F 4- Using the classical viewpoint‚ the probability
Premium Statistics Statistical hypothesis testing Null hypothesis
through websites or other online resources. Each team is required to: • Present a summary of your findings to the class. • Compare and contrast the mission‚ vision‚ and values for each type of organization. While research various methods and processes to decision making I came across an article related to the DECIDE model for decision making. The steps are as follows: 1. D = define the problem. 2. E = establish the criteria. 3. C = consider all the alternatives. 4. I = identify
Premium Decision making Rulemaking Management
How can this be spent wisely to reach these goals? Teamwork is top on the list of importance because without a team‚ there is no business. Teams provide many things to a health care facility‚ as well as any other successful business. Teams are used in many different ways in other industries‚ such as the military‚ for example. This sets examples for the health care industry as to how teams might be used similarly there compared to somewhere like the government jobs. However‚ nothing is easy like saying
Premium Health care Decision making Management
University of Phoenix Material Writing Resources Part I Complete the following table with at least three writing resources found in the Center for Writing Excellence. Note what the resource is in the first column‚ where it is found in the second‚ and how you will use it in the third column. Writing resource Location How will you use it? Plagiarism Checker Library Tab-Center for Writing Excellence- Plagiarism Checker This tool is used for us students to submit a paper you have
Premium Writing Student English-language films
University of Phoenix FIN/571 Kent Kelly 1/11/15 Susanne Elliot 1. There are many reasons why a company may or may not become successful but one area of success for a company has always been the company’s foundation or structure
Premium Corporation Partnership Business law
Describe the brain regions that control sensorimotor function. What are the specific functions of each region? The sensorimotor function follows a certain order. It goes from the sensorimotor function to the association cortex‚ secondary motor cortex‚ primary motor cortex‚ brain steam motor nuclei‚ and spinal motor circuits. We have two major areas of the sensorimotor association cortex. One is the posterior parietal association cortex and the other the dorsolateral prefrontal association cortex
Premium Cerebrum Frontal lobe Neuroanatomy
Week 7/Journalist E-mail/Alek Talevich Hey best-friend‚ Man‚ I must say that I have been EXTREMELY busy covering these politics because it’s full of false accusations and scandals and I am trying my hardest to be honest and fair. Now my friend what I mean by false accusations and scandals is the media; both printed and social media; have a way of influence the audience into believe what they feel they want them to believe versus how I believe in what we need to be believe and deserve that (to
Premium Ethics Mass media Morality