ZuoTi.Pro
Question

How much should a healthy Shetland pony weigh? Let x be the age of the pony...

How much should a healthy Shetland pony weigh? Let x be the age of the pony (in months), and let y be the average weight of the pony (in kilograms).

X: 3, 6,   12,   18,   22

Y: 60, 95,140, 170, 183


(b) Use a calculator to verify that Σx = 61, Σx2 = 997, Σy = 648, Σy2 = 94,614, and Σxy = 9,516.

compute R (round to 3 decimal places)

math   Statistics-And-Probability   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

0 0
Add a comment
Know the answer?
Add Answer to:
How much should a healthy Shetland pony weigh? Let x be the age of the pony...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • How much should a healthy Shetland pony weigh? Let x be the age of the pony...

    How much should a healthy Shetland pony weigh? Let x be the age of the pony (in months), and let y be the average weight of the pony (in kilograms). x 3 6 12 14 26 y 60 95 140 162 173 (a) Make a scatter diagram of the data. Then visualize the line you think best fits the data. (b) Use a calculator to verify that Σx = 61, Σx2 = 1061, Σy = 630, Σy2 = 88,398, and...

  • How much should a healthy Shetland pony weigh? Let x be the age of the pony...

    How much should a healthy Shetland pony weigh? Let x be the age of the pony (in months), and let y be the average weight of the pony (in kilograms). x 3 6 12 20 26 y 60 95 140 170 177 (a) Make a scatter diagram of the data. Then visualize the line you think best fits the data. (b) Use a calculator to verify that ?x = 67, ?x2 = 1265, ?y = 642, ?y2 = 92,454, and...

  • How much should a healthy Shetland pony weigh? Let x be the age of the pony...

    How much should a healthy Shetland pony weigh? Let x be the age of the pony (in months), and let y be the average weight of the pony (in kilograms). x 3 6 12 20 21 y 60 95 140 156 181 (a) Make a scatter diagram of the data. Flash Player version 10 or higher is required for this question. You can get Flash Player free from Adobe's website. Then visualize the line you think best fits the data....

  • How much should a healthy Shetland pony weigh? Let x be the age of the pony...

    How much should a healthy Shetland pony weigh? Let x be the age of the pony (in months), and let y be the average weight of the pony (in kilograms). x 3 6 12 15 26 y 60 95 140 150 177 x=62 x2=1090 y=622  y2=86,054 xy=9,282 a) Compute r. (Round your answer to three decimal places.)

  • How much should a healthy Shetland pony weigh? Let x be the age of the pony...

    How much should a healthy Shetland pony weigh? Let x be the age of the pony (in months), and let y be the average weight of the pony (in kilograms). 3 6 12 18 22 60 95 140 152 185 (a) Make a scatter diagram of the data and visualize the line you think best fits the data. Vi Sauton Object ● Point 1122 285 1.1 1A5 Help WebA sign graphing tool (b) Would you say the correlation is low,...

  • How much should a healthy Shetland pony weigh? Let x be the age of the pony...

    How much should a healthy Shetland pony weigh? Let x be the age of the pony (in months), and let y be the average weight of the pony (in kilograms). x 3 6 12 20 26 y 60 95 140 154 183 (a) Make a scatter diagram of the data and visualize the line you think best fits the data. (b) Would you say the correlation is low, moderate, or strong? low moderate strong Would you say the correlation is...

  • Ignore the Adobe Flash Player Part How much should a healthy Shetland pony weigh? Let x...

    Ignore the Adobe Flash Player Part How much should a healthy Shetland pony weigh? Let x be the age of the pony (in months), and let y be the average weight of the pony (in kilograms) 3 60 95 6 14 140 170 187 12 26 (a) Make a scatter diagram of the data and visualize the line you think best fits the data Get ADOBE FLASH PLAYER Flash Player version 10 or higher is required for this question You...

  • pony weigh? Let x be the age of the pony (in months), and let y be...

    pony weigh? Let x be the age of the pony (in months), and let y be the average weight of the pony incom) OBJAR YOUR TEAC X 3 60 6 95 12 14 21 140 150 189 of the data and visualize the line you think best fits the data (a) Make a scatter diagram Graph Layers Clean ► Point 1 *NO? Point 2 Point 3 Point 4 LLLL LLLLLLLLLL Point 5 WebAssign Graphing Tool Submission Data (c) Use a...

  • Let x be the age of a licensed driver in years. Let y be the percentage...

    Let x be the age of a licensed driver in years. Let y be the percentage of all fatal accidents (for a given age) due to failure to yield the right of way. For example, the first data pair states that 5% of all fatal accidents of 37-year-olds are due to failure to yield the right of way. x 37 47 57 67 77 87 y 5 8 10 17 33 42 Complete parts (a) through (e), given Σx =...

  • Let x be the average number of employees in a group health insurance plan, and let...

    Let x be the average number of employees in a group health insurance plan, and let y be the average administrative cost as a percentage of claims. x 3 7 15 32 70 y 40 35 30 26 18 Use a calculator to verify that Σx = 127, Σx2 = 6207, Σy = 149, Σy2 = 4725, and Σxy = 2907. Compute r. (Round your answer to three decimal places.) r = 3

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT