Our Services

Get 15% Discount on your First Order

Follow all directions IHP 525 Quiz Four A trial evaluated the fever-inducing effects of three substances. Study subjects were adults seen in an

April 30, 2024

Follow all directions

IHP 525 Quiz Four

A trial evaluated the fever-inducing effects of three substances. Study subjects were adults seen in an emergency room with diagnoses of the flu and body temperatures between 100.0 and 100.9ºF. The three treatments (aspirin, ibuprofen and acetaminophen) were assigned randomly to study subjects. Body temperatures were reevaluated 2 hours after administration of treatments. The below table lists the data.

Data Table: Decreases in body temperature (degrees Fahrenheit) for each patient

							Mean
Group 1 (aspirin)	0.95	1.48	1.33	1.28			1.26
Group 2 (ibuprofen)	0.39	0.44	1.31	2.48	1.39		1.20
Group 3 (acetaminophen)	0.19	1.02	0.07	0.01	0.62	-0.39	0.25

The ANOVA table that corresponds to this data is below.

State the research question that this ANOVA answers.

Answer your research question using the means in the Data Table and the ANOVA results.

Which treatment(s) would you recommend to reduce a fever for this population?

What type of tests could you conduct that would allow you to compare each treatment group to the other (2 at a time) without inflating the type I error (α)?

Why is it important to make sure you do not increase the type I error?

ANOVA Table:

Fev_red	Sum of Squares	df	Mean Square	F	Sig.
Between groups	3.426	2	1.713	4.777	0.030
Within groups	4.303	12	0.359
Total	7.729	14

Evidence of nonrandom differences between group means occurs when the variance between groups is _____________________________________ the variance within groups.

Why are scatterplots helpful when investigating the association between quantitative variables?

The Pearson correlation statistic
, r, is always greater than or equal to _____ and less than or equal to _____. Absolutely no association is present when r = ___. Between
r = -0.56 and
r = +0.46, the stronger correlation is _____.

A Pearson correlation statistic is only valid when the relationship between the two quantitative (continuous) variables is ____________.

Explain why it is true that the slope of a line is related to the Pearson correlation statistic, r.

Create a scatterplot to investigate the association between the amount of fluoride in domestic water (ppm) and the number of dental caries in permanent teeth per 100 children for 21 cities. The data are below.

Create the scatterplot

Describe the association you see in your scatterplot.

The value of r is -0.86, -0.36, 0.36, or 0.86?

CityID	FLUORIDE (ppm)	CARIES
1	1.9	236
2	2.6	246
3	1.8	252
4	1.2	258
5	1.2	281
6	1.2	303
7	1.3	323
8	0.9	343
9	0.6	412
10	0.5	444
11	0.4	556
12	0.3	652
13	0.0	673
14	0.2	703
15	0.1	706
16	0.0	722
17	0.2	733
18	0.1	772
19	0.0	810
20	0.1	823
21	0.1	1037

Data from Dean, H.T., Arnold, F. A., Jr., & Elvove, E. (1942). Domestic water and dental caries.
Public Health Reports, 57, 1155-1179.

image1.jpeg

>Mathematics homework help

Share This Post

Order a Similar Paper and get 15% Discount on your First Order

Related Questions

Assessment Description Sheila came to your office about eight months ago seeking counseling. She stated that she, “hoped to save her marriage.” After a few

Assessment Description Sheila came to your office about eight months ago seeking counseling. She stated that she, “hoped to save her marriage.” After a few sessions with Sheila, you suggested that couples counseling might be helpful, but her husband, Roy, refused to participate. Three months ago, Sheila and Roy went

Use the resources linked below to help complete this assessment. Collapse All Models, Tools, and Data Exploration The set of

Use the resources linked below to help complete this assessment. Collapse All Models, Tools, and Data Exploration The set of readings focus on the collection and use of data to monitor and produce quality outcomes. · McGonigle, D., & Mastrian, K. (2022). Nursing informatics and the foundation of knowledge (5th ed.).

1.Watch the video on – Only Two Questions Matter When Planning Your Career 2.Evaluate the two questions posed in the video and write whether you agree

1.Watch the video on – Only Two Questions Matter When Planning Your Career 2.Evaluate the two questions posed in the video and write whether you agree or disagree with these questions for your career planning. 3.Create one other question to add to this video when it comes to your career

Please find attached PPT and give 2 posts. Each post 2-3 paragraphs Vivek Ramaswamy Chapter 10 & 11 “Wokeness Is Like a

Please find attached PPT and give 2 posts. Each post 2-3 paragraphs Vivek Ramaswamy Chapter 10 & 11 “Wokeness Is Like a Religion” & “Actually, Wokeness Is Literally a Religion” Presented by: Casey Nabb, Alexis Hagen, Algburi Abdulazeez, Edward Troendle, and Adrian Ichaka Introduction Vivek read about Jesus Christ in

Discuss some hardening techniques or products you have used for Workstations

3/7/24, 2:35 PM Case – HRM402 Training and Development (2024MAR04FT-1) 1/5 Module 1 – Case TRAINING OVERVIEW; ADDIE MODEL; ANALYSIS & DESIGN Assignment

3/7/24, 2:35 PM Case – HRM402 Training and Development (2024MAR04FT-1) 1/5 Module 1 – Case TRAINING OVERVIEW; ADDIE MODEL; ANALYSIS & DESIGN Assignment Overview In this assignment you will be utilizing the first two stages of the ADDIE model—Analysis and Design. There is an opportunity to select a topic that

Concept Map Template Primary Diagnosis: ___________________________________________________________ 1. Describe the pathophysiology of the

Concept Map Template Primary Diagnosis: ___________________________________________________________ 1. Describe the pathophysiology of the primary diagnosis in your own words. What are the patient’s risk factors for this diagnosis? Pathophysiology of Primary Diagnosis Causes Risk Factors (genetic/ethnic/physical) 2. What are the patient’s signs and symptoms for this diagnosis? How does the diagnosis

Description Assignment – 2024 STUDENT ID UNIT TITLE: NAME (in Full): GENERAL INSTRUCTIONS All assignments are to be submitted on 13th June 2024 on

Description Assignment – 2024 STUDENT ID UNIT TITLE: NAME (in Full): GENERAL INSTRUCTIONS All assignments are to be submitted on 13th June 2024 on Any Assignment submission extension request must come to Azra Fatima (Head: Examination | Academic) [email protected] 5 days before the date of submission with a valid reason

Daily Food Intake Log Name: Torie Robinson Day 1 2 3 (circle day) Date___________________________

Daily Food Intake Log Name: Torie Robinson Day 1 2 3 (circle day) Date___________________________ FOOD AMOUNT / SERVING SIZE MEAL BR/LN/DN or Snack After review chapter 20, 21 & 23, please complete and submit the answers to the following questions. This document must be typed and uploaded as a word

See attached doc Decision Making Overview In this assignment, you will consider how you would approach decision making within a criminal justice

See attached doc Decision Making Overview In this assignment, you will consider how you would approach decision making within a criminal justice agency. To complete this assignment, you must first complete the assigned textbook reading for this module. Prompt Imagine that your supervisor approaches you and asks you to explain

attached After watching the virtual lecture students must complete the following questions in order to earn 10 weekly points.

attached After watching the virtual lecture students must complete the following questions in order to earn 10 weekly points. Each question in the summary template must be answered in a complete paragraph and contain enough detail to ensure the professor that the video was watched but should not be verbatim and

chrck file NAME: Political Science 2041 (online) U.S. National Government Dr. Paul A.

chrck file NAME: Political Science 2041 (online) U.S. National Government Dr. Paul A. Labedz COMPUTER-BASED LEARNING ACTIVITY Directions: Use the Internet to answer the following questions concerning the United States House of Representatives as well as questions regarding the personal, professional, and legislative background of one of its members. Note:

Background: As a result of your preliminary findings, TechWear’s audit committee has asked that you postpone the issuance of your audit report until at

Background: As a result of your preliminary findings, TechWear’s audit committee has asked that you postpone the issuance of your audit report until at least 80% of the accounts receivable balance outstanding at December 31, 2016, has been resolved (e.g., collected, written off or returned). As of May 31, 2017,

Individual Forecasting Interpretation Instructions Instructions

Individual Forecasting Interpretation Instructions Instructions This is an individual assignment and therefore must be completed by the individual student without outside assistance. In order to complete the assignment, first read the write-up for the “Clean Sweep” case study. Then, answer the questions listed below for each part of the case.

1. Go to: 2. Click on course “QMB4680” 3. On the Left Menu click on “Assignments” 4. Complete – HW#3 Chapter. 11 (2

1. Go to: 2. Click on course “QMB4680” 3. On the Left Menu click on “Assignments” 4. Complete – HW#3 Chapter. 11 (2 questions) 5. You can check your answer by clicking the red “Check answer” button. 6. You can also select “View an example” for reference. 7. If you

Please see attachment Build a Moral Compass  Choose one of the four templates, Markkula- APA or MLA, or Brown – APA or

Please see attachment Build a Moral Compass  Choose one of the four templates, Markkula- APA or MLA, or Brown – APA or MLA, and follow directions. The information below offers an elaboration on these directions.  In a section titled “Theories” identify between 1 and 3 moral theories you

Description Discussion Question: Discuss “internal and external validity errors that researchers should focus while conducting a

Description Discussion Question: Discuss “internal and external validity errors that researchers should focus while conducting a research study”. Instructions for Completing the Discussion Questions: Post your original response by Tuesday 30 April 2024 Your response should be a minimum of 5 sentences but should not exceed 250 words. Appropriately cite

Basic Psychology Research Paper Choose an occupation in psychology that interest you or a possible career option for you in the

Basic Psychology Research Paper Choose an occupation in psychology that interest you or a possible career option for you in the future. Examples: Clinical Psychologist Clinical Social Worker Licensed Mental Health Counselor Psychiatrist Psychiatric Nurse Practitioner Psychiatric Nurse Forensic Psychologist Military Psychologist School Psychologist, etc. List and describe the education requirements involved in this career. Provide a detailed job description of