Directions: Answers should be double spaced; 11-12 font size; standard margins. Proper grammar and paragraph format is expected. All answers should be written in complete sentences. Files should be submitted as .pdf, .rtf, .doc OR .docx only. All assignments should be submitted via the SafeAssignment tool in Blackboard (Click on View/Submit below). No attachments via email of Blackboard Messages will be accepted. See grading rubric below.
A recent clinical study demonstrated a possible connection between coffee consumption and heart health. The researchers performed a 6-week trial with 191 individuals, all of whom were heavy coffee drinkers (average of 5 cups/day) prior to the experiment, but none of whom were smokers. They divided the 191 participants into three groups: no coffee consumption, 1-3 cups/day, and 4 or more cups/day. They measured blood levels of cholesterol and homocysteine as indicators of heart health. Only the no-coffee group showed a significant drop in both indicators. Previous studies had demonstrated that decreases of the magnitude observed in the no-coffee group could cut the incidence of heart disease by 10-15%.
a) What is the problem/question being studied?
b) What is the hypothesis?
c) What is the experimental variable?
d) List the controls.
e) What is being measured to test the hypothesis?
You will be graded on this using the following rubric:
a. Content: 15 points (Each question is worth three points for content. Partial credit may be awarded in each question when content is not mastered, but is demonstrated.)
b. Grammar and spelling: 4 points
c. Following directions (as posted above): 1 point
This assignment is worth 20 pts. No late assignments will be accepted.
This assignment will be checked using SafeAssign. Please submit original work.
The Unit I SafeAssignment meets the following course objectives:
Apply the scientific method to simple problems andidentify areas of potential biasand its
ethical implications
Provide examples in which intellect, scientific method, and technology have used to understand living things.
What is the problem/question being studied?
Struggling With a Similar Paper? Get Reliable Help Now.
Delivered on time. Plagiarism-free. Good Grades.
What is this?
It’s a homework service designed by a team of 23 writers based in Carlsbad, CA with one specific goal – to help students just like you complete their assignments on time and get good grades!
Why do you do it?
Because getting a degree is hard these days! With many students being forced to juggle between demanding careers, family life and a rigorous academic schedule. Having a helping hand from time to time goes a long way in making sure you get to the finish line with your sanity intact!
How does it work?
You have an assignment you need help with. Instead of struggling on this alone, you give us your assignment instructions, we select a team of 2 writers to work on your paper, after it’s done we send it to you via email.
What kind of writer will work on my paper?
Our support team will assign your paper to a team of 2 writers with a background in your degree – For example, if you have a nursing paper we will select a team with a nursing background. The main writer will handle the research and writing part while the second writer will proof the paper for grammar, formatting & referencing mistakes if any.
Our team is comprised of native English speakers working exclusively from the United States.
Will the paper be original?
Yes! It will be just as if you wrote the paper yourself! Completely original, written from your scratch following your specific instructions.
Is it free?
No, it’s a paid service. You pay for someone to work on your assignment for you.
Is it legit? Can I trust you?
Completely legit, backed by an iron-clad money back guarantee. We’ve been doing this since 2007 – helping students like you get through college.
Will you deliver it on time?
Absolutely! We understand you have a really tight deadline and you need this delivered a few hours before your deadline so you can look at it before turning it in.
Can you get me a good grade? It’s my final project and I need a good grade.
Yes! We only pick projects where we are sure we’ll deliver good grades.
What do you need to get started on my paper?
* The full assignment instructions as they appear on your school account.
* If a Grading Rubric is present, make sure to attach it.
* Include any special announcements or emails you might have gotten from your Professor pertaining to this assignment.
* Any templates or additional files required to complete the assignment.
How do I place an order?
You can do so through our custom order page here or you can talk to our live chat team and they’ll guide you on how to do this.
How will I receive my paper?
We will send it to your email. Please make sure to provide us with your best email – we’ll be using this to communicate to you throughout the whole process.
Getting Your Paper Today is as Simple as ABC
No more missed deadlines! No more late points deductions!
You give us your assignments instructions via email or through our order page.
Our support team selects a qualified writing team of 2 writers for you.
In under 5 minutes after you place your order, research & writing begins.
Complete paper is delivered to your email before your deadline is up.
Want A Good Grade?
Get a professional writer who has worked on a similar assignment to do this paper for you