week one assignment biostatis

ample Size and Statistical Assumptions
Certain basic assumptions are necessary to allow for the statistical analysis of public health data. However, the validity of these assumptions can be affected by the sample size being analyzed. The purpose of this assignment is to refresh your knowledge of the basic assumptions underlying the biostatistical analysis and to consider how these assumptions are affected by the sample size being analyzed.
Using the South University Online Library, the Internet, and your text readings, research the following statistical topics:

Statistical power
Central limit theorem (CLT)

On the basis of your research and understanding, respond to the following:

Find and state the definition of statistical power that you identify with.
State the definition of statistical power in your own words.
Compare and contrast type I and type II errors.
Explain how power is affected by sample size.
Find and state the definition of CLT that you identify with.
State the definition of CLT in your own words.
Summarize the basic assumptions underlying hypothesis testing and confidence interval methods.
Explain how these assumptions are affected by sample size.
Explain the relation of a sample size to the basic assumptions underlying biostatistical analysis.

Submission Details:

Post your response to the Discussion Area by the due date assigned. Respond to at least two posts by the end of the week.

Calculate the price of your order

550 words
We'll send you the first draft for approval by September 11, 2018 at 10:52 AM
Total price:
\$26
The price is based on these factors:
Number of pages
Urgency
Basic features
• Free title page and bibliography
• Unlimited revisions
• Plagiarism-free guarantee
• Money-back guarantee
On-demand options
• Writer’s samples
• Part-by-part delivery
• Overnight delivery
• Copies of used sources
Paper format
• 275 words per page
• 12 pt Arial/Times New Roman
• Double line spacing
• Any citation style (APA, MLA, Chicago/Turabian, Harvard)

Our guarantees

Delivering a high-quality product at a reasonable price is not enough anymore.
That’s why we have developed 5 beneficial guarantees that will make your experience with our service enjoyable, easy, and safe.

Money-back guarantee

You have to be 100% sure of the quality of your product to give a money-back guarantee. This describes us perfectly. Make sure that this guarantee is totally transparent.

Zero-plagiarism guarantee

Each paper is composed from scratch, according to your instructions. It is then checked by our plagiarism-detection software. There is no gap where plagiarism could squeeze in.

Free-revision policy

Thanks to our free revisions, there is no way for you to be unsatisfied. We will work on your paper until you are completely happy with the result.