A community for students.

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

anonymous

  • one year ago

Part III: Assume Kyle and Caitlyn were extremely accurate and the correlation coefficient is r = 0.99. Find the line of best fit to model the data. Step 1: Use the formula to find the slope of the line of best fit. Caitlyn already calculated the standard deviation of the y-values as sy = 7.32. (4 points) Step 2: Find the y-intercept using the formula a = y − bx. (2 points)

  • This Question is Open
  1. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Part III: Assume Kyle and Caitlyn were extremely accurate and the correlation coefficient is r = 0.99. Find the line of best fit to model the data. Step 1: Use the formula to find the slope of the line of best fit. Caitlyn already calculated the standard deviation of the y-values as sy = 7.32. (4 points) Step 2: Find the y-intercept using the formula a = y − bx. (2 points) Step 3: Write the line of best fit, , to model the data. Replace y and x with the variables used in the experiment and on the graph. (2 points) Part IV: What do the slope and the y-intercept tell you about the variables in the experiment? (2 points) Part V: Use the line of best fit from Part III, Step 3 to predict how far the spring will stretch with a mass of 67 grams. (1 point) Copyright © 2015 Apex Learning Inc. Use of this material is subject to Apex Learning's Terms of Use . Any unauthorized copying, reuse, or redistribution is prohibited. Apex Learning ® and the Apex Learning Logo are registered trademarks of Apex

  2. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    will medal

  3. Not the answer you are looking for?
    Search for more explanations.

    • Attachments:

Ask your own question

Sign Up
Find more explanations on OpenStudy
Privacy Policy

Your question is ready. Sign up for free to start getting answers.

spraguer (Moderator)
5 → View Detailed Profile

is replying to Can someone tell me what button the professor is hitting...

23

  • Teamwork 19 Teammate
  • Problem Solving 19 Hero
  • You have blocked this person.
  • ✔ You're a fan Checking fan status...

Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.

This is the testimonial you wrote.
You haven't written a testimonial for Owlfred.