Fill in order details

  • Submit your instructions
    to writers for free!

Chat with the writer

  • Chat with preferred expert writers
  • Request a preview of your paper
    from them for free

Editing

  • Project edited by the quality evaluation department

Download Your Completed Project

  • Download the completed project from your account or have it sent to your email address

[2022] This week, we are studying Analysis of Variance, commonly called ANOVA. ANOVA is used the compare the mean of a dependent variable associated with the effect of at least three independent variables.

Week 6 Discussion: Analysis of Variance

This week, we are studying Analysis of Variance, commonly called ANOVA. ANOVA is used the compare the mean of a dependent variable associated with the effect of at least three independent variables. For example, we could study the mean sodium amount in condiments, desserts, and cereal. In this case, the dependent variable is the amount of sodium and the independent variables are condiments, desserts, and cereal.  Note: The hypothesis test using ANOVA will tell you if the mean is the same for the samples but does not tell you which is different.

To prepare for this Discussion:

  • Review the Week 6 Discussion Resources
  • To do this week’s Discussion, you will need to have data involving at least three qualitative variables. You may want to start over with a new data set, as shown in the example below.

Example: Penicillin is produced by the penicillium fungus, which is grown in a broth whose sugar content must be monitored carefully. Several samples of the broth are taken on successive days and the amount of sugar was measured in milligrams per milliliter. The results are given in the following table. I want to test whether the mean concentration of sugars differs among the 3 days. In this case, the dependent variable is the amount of sugar and the independent variables are the day.

Day 1 Day 2 Day 3
4.8 5.0 5.7
5.2 5.4 5.5
4.0 5.2 5.2
5.0 5.1 5.4
4.8 5.2 5.1
5.1 5.3 5.5
4.9 5.0 5.3
4.8 5.1 5.4
5.0 5.1 5.5
4.9 5.3 5.6
5.2 5.2 5.3
5.0 5.1 5.7
5.1 5.4 5.1
4.8 5.2 5.6
  • Review the rubric that will be used for grading.

With these thoughts in mind:

By Day 4

Write 1–2 paragraphs that include the following:

  1. Describe your scenario and provide your dataset.
  2. State your null and alternative hypotheses. Be sure to state your chosen level of significance.
  3. Enter your data into the Sample Editor in Statdisk.  Choose Analysis, One-Way Analysis of Variance.
  4. Perform the test and state your conclusion. Remember the conclusion statement should be of the following format: Since the p-value of # is more/less than the level of significance of #, the null hypothesis is/is not rejected; therefore, the data supports ( paraphrase the hypothesis supported).

By Day 6

Read a selection of your colleagues’ postings.

Respond to at least two of your colleagues’ postings in one or more of the following ways:

  • Ask a probing question.
  • Share an insight from having read your colleague’s posting.
  • Offer and support an opinion.
  • Validate an idea with your own experience.
  • Expand on your colleague’s posting.

Return to this Discussion in a few days to read the responses to your initial posting. Note what you have learned and/or any insights you have gained because of the comments your colleagues made.

Late Policy: Discussion is an interactive learning environment and all discussion posts must occur within the week within which they are relevant. Posts submitted late but within the week in which they are relevant may be penalized at the instructor’s discretion.

Click on the Reply button below to reveal the textbox for entering your message. Then click on the Submit button to post your message.

Place your order now for a similar assignment and get fast, cheap and best quality work written by our expert level  assignment writers.This week, we are studying Analysis of Variance, commonly called ANOVA. ANOVA is used the compare the mean of a dependent variable associated with the effect of at least three independent variables.Use Coupon: NEW30 to Get 30% OFF Your First Order

Other Solved Questions:

SOLVED! Describe the difference between a nursing practice

ANSWERED!! Assume you are a nurse manager on a unit

SOLVED!! Nursing C228: Task 1

SOLVED! How would your communication and interview

SOLVED! Describe the difference between a nursing practice

SOLVED! Patient AO has a history of obesity and has recently

ANSWERED!! Re-read Take a Closer Look: Exploring Claude

SOLVED! Define what is meant by information

Using the GCU Approved Virtualization Solution perform

 SOLVED! New York Times concerning Carpenter v. United States

What our customers say
_____

error: Content is protected !!