Click on the Data button below to display the data. Copy the data into a statistical software package and click the Data button a second time to hide it. Data Guernsey Jersey Holstein 4.59 5.03 3.22 5.2 6.55 3.67 5.61 5.27 3.61 5.04 4.44 3.92 4.72 5.33 4.21 4.64 5.49 3.77 4.53 5.43 3.12 3.92 4.93 3.95 5.09 5.17 3.54 4.67 4.98 3.5 5.24 5.96 3.89 4.56 5.28 3.71 4.76 5.31 3.81 4.98 4.74 3.33 4.72 5.08 3.91 4.61 4.17 3.95 4.82 6.06   5.36 4.86   5.45     6.18     Choose the correct null and alternative hypotheses. H0: μ1=μ2=μ3H0: μ1=μ2=μ3 Ha: μ1,μ2,μ3Ha: μ1,μ2,μ3 are not all equal. Ha: μ1,μ2,μ3Ha: μ1,μ2,μ3 are not all equal. H0: μ1=μ2=μ3H0: μ1=μ2=μ3 H0: μ1=μ2=μ3H0: μ1=μ2=μ3 Ha: μ1≠μ2≠μ3Ha: μ1≠μ2≠μ3 H0: μ1≠μ2≠μ3H0: μ1≠μ2≠μ3 Ha: μ1=μ2=μ3Ha: μ1=μ2=μ3 Compute the test statistic. Compute the treatment sum of squares (SSTr) and the error sum of squares (SSE) and use them to complete the following ANOVA table. (Round your answers to 4 decimal places). Source S.S. df M.S. F Treatment         Error         Total         Compute the p-value. (Round your answer to 4 decimal places.) p-value =  Interpret the results of the significance test. The p-value provides strong evidence against the null hypothesis. The differences in the butterfat content of Guernsey, Holstein and Jersey cows is statistically significant. The p-value provides little evidence against the null hypothesis. The differences in the butterfat content of Guernsey, Holstein and Jersey cows is not statistically significant.

Background: The butterfat content of random samples of Guernsey, Holstein and Jersey cows are provided below. Each data value represents the percentage butterfat.

Directions: Perform an analysis of variance (ANOVA) to determine if the differences in the percentage butterfat of the different breeds of cows is statistically significant.

  1. Click on the Data button below to display the data. Copy the data into a statistical software package and click the Data button a second time to hide it.

    Data

    Guernsey Jersey Holstein
    4.59 5.03 3.22
    5.2 6.55 3.67
    5.61 5.27 3.61
    5.04 4.44 3.92
    4.72 5.33 4.21
    4.64 5.49 3.77
    4.53 5.43 3.12
    3.92 4.93 3.95
    5.09 5.17 3.54
    4.67 4.98 3.5
    5.24 5.96 3.89
    4.56 5.28 3.71
    4.76 5.31 3.81
    4.98 4.74 3.33
    4.72 5.08 3.91
    4.61 4.17 3.95
    4.82 6.06  
    5.36 4.86  
    5.45    
    6.18    
  2. Choose the correct null and alternative hypotheses.
    • H0: μ1=μ2=μ3H0: μ1=μ2=μ3
      Ha: μ1,μ2,μ3Ha: μ1,μ2,μ3 are not all equal.
    • Ha: μ1,μ2,μ3Ha: μ1,μ2,μ3 are not all equal.
      H0: μ1=μ2=μ3H0: μ1=μ2=μ3
    • H0: μ1=μ2=μ3H0: μ1=μ2=μ3
      Ha: μ1≠μ2≠μ3Ha: μ1≠μ2≠μ3
    • H0: μ1≠μ2≠μ3H0: μ1≠μ2≠μ3
      Ha: μ1=μ2=μ3Ha: μ1=μ2=μ3
  3. Compute the test statistic.

    Compute the treatment sum of squares (SSTr) and the error sum of squares (SSE) and use them to complete the following ANOVA table. (Round your answers to 4 decimal places).

    Source S.S. df M.S. F
    Treatment        
    Error        
    Total        
  4. Compute the p-value. (Round your answer to 4 decimal places.)

    p-value = 

  5. Interpret the results of the significance test.
    • The p-value provides strong evidence against the null hypothesis. The differences in the butterfat content of Guernsey, Holstein and Jersey cows is statistically significant.
    • The p-value provides little evidence against the null hypothesis. The differences in the butterfat content of Guernsey, Holstein and Jersey cows is not statistically significant.
 
Tired of numerous paper assignments?
Rely on us and receive professional paper writing assistance!
Professional paper Writing Assistance

Who We Are

We are a professional website for customized writing. If you searched a question and stumbled into our website, you are in the right place to receive assistance with your coursework.

Do you handle any type of coursework?

Yes. We have displayed prior orders to demonstrate our experience. We can answer this question for you as we have previously. Please fill out our Order Form so that we may ensure its flawlessness. Correctly completing the order form will help our staff with reference, requirements, and future communication.

Is it hard to Place an Order?

  1. Click on the “Order Now” tab at the top menu or “GET A FREE QUOTE” icon at the bottom and a new page will appear with an order form to be filled
  2. Fill in the initial requirements in the small order form located on the home page and press “continue” button to proceed to the main order form or press “order” button in the header menu. Starting from there let our system intuitively guide you through all steps of ordering process. Submit detailed paper instructions, upload necessary files if needed and provide your contact information – you are almost done!
  3. Proceed with the payment- click on “PROCEED TO CHECKOUT” at the bottom of the page. From there, the payment sections will show, follow the guided payment process and your order will be available for our writing team to work on it. All your payments are processed securely through PayPal. This enables us to guarantee a 100% security of your funds and process payments swiftly.
  4. Delivery- Once finished, your final paper will be available for download through your personal dashboard. You will also receive an email notification with a copy of your paper attached to it.