How JustAnswer Works:
  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site. Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.
Ask Ryan Your Own Question
Ryan, Engineer
Category: Calculus and Above
Satisfied Customers: 9079
Experience:  B.S. in Civil Engineering
Type Your Calculus and Above Question Here...
Ryan is online now
A new question is answered every 9 seconds

I'm trying to figure out how to find the best predicted value

Customer Question

I'm trying to figure out how to find the best predicted value of a response variable
JA: The Advanced Math Tutor can help you get an A on your homework or ace your next test. Tell me more about what you need help with so we can help you best.
Customer: Eight pairs of data yield r = 0.742 and the regression equation ^y = 55.8+2.79 x
​Also, y = 71.125
What is the best predicted value of y for x=2.8​?
Use a significance level of 0.05.
JA: Is there anything else the Advanced Math Tutor should be aware of?
Customer: just looking for help with this question
JA: OK. Got it. I'm sending you to a secure page on JustAnswer so you can place the $5 fully-refundable deposit now. While you're filling out that form, I'll tell the Advanced Math Tutor about your situation and then connect you two.
Submitted: 1 year ago.
Category: Calculus and Above
Expert:  Ryan replied 1 year ago.
Hi, Thank you for using the site. I'll be happy to help you with this. I'll have a solution posted for your shortly. Thanks, Ryan
Expert:  Ryan replied 1 year ago.
Here is the solution: Correlation Clicking on the above link will take you to a page where you can download the solution as a Word document. Please let me know if you have any trouble accessing that file. Please feel free to ask if you have any questions about this solution. Thanks, Ryan