Welcome

## A researcher would like to predict the dependent variable Y from the two independent variables X1 and X2 for a sample of N=10 subjects.  Use multiple linear regression to calculate the coefficient of multiple determination and test statistics to assess the significance of the regression model and partial slopes.  Use a significance level α=0.05. X1 X2 Y 31.9 50.2 89.2 12.7 25.5 33.5 41.2 46.4 44.5 29.2 42.9 76.3 22.9 36.6 56 39.4 46.6 55.3 36.4 46.2 43 56.1 49.6 7.6 21 39.7 58.2 58 48.3 22.6 R2= F=  P-value for overall model =  t1=  for b1, P-value =  t2=  for b2, P-value =  What is your conclusion for the overall regression model (also called the omnibus test)? The overall regression model is statistically significant at α=0.05. The overall regression model is not statistically significant at α=0.05. Which of the regression coefficients are statistically different from zero? neither regression coefficient is statistically significant the slope for the first variable b1 is the only statistically significant coefficient the slope for the second variable b2 is the only statistically significant coefficient both regression coefficients are statistically significant

A researcher would like to predict the dependent variable Y from the two independent variables X1 and X2 for a sample of N=10 subjects.  Use multiple linear regression to calculate the coefficient of multiple determination and test statistics to assess the significance of the regression model and partial slopes.  Use a significance level α=0.05.

X1 X2 Y
31.9 50.2 89.2
12.7 25.5 33.5
41.2 46.4 44.5
29.2 42.9 76.3
22.9 36.6 56
39.4 46.6 55.3
36.4 46.2 43
56.1 49.6 7.6
21 39.7 58.2
58 48.3 22.6

R2=
F=
P-value for overall model =

t1=
for b1, P-value =
t2=
for b2, P-value =

What is your conclusion for the overall regression model (also called the omnibus test)?

• The overall regression model is statistically significant at α=0.05.
• The overall regression model is not statistically significant at α=0.05.

Which of the regression coefficients are statistically different from zero?

• neither regression coefficient is statistically significant
• the slope for the first variable b1 is the only statistically significant coefficient
• the slope for the second variable b2 is the only statistically significant coefficient
• both regression coefficients are statistically significant
Tired of numerous paper assignments?
Rely on us and receive 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.