ZuoTi.Pro
Question

Consider the following table summarizing the speed limit of a certain road and Tpe mumbersin the boses, the number of accidents occurring on that road in January. ツPart 1: 10 points g7 Part 2: 10 points Posted Speed Limit 55 45 42 38 2o 24 Part 3: 1 points 21 points Reported Number of Accidents 27 29 25 17 19 13 1) Find the slope of the regression line predieting the number of accidents from the posted speed limit. Round to 3 decimal places. 2) Find the intercept of the regression line predicting the number of accidents from the posted speed limit. Round to 3 decimal places 3) Predict the number of reported accidents for a posted speed limit of 1omph. Round to the nearest whole number.
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

LAL 5 2 302 29 32026 17 2.1 25 11050 1,744 41 50 20 19 380 241,3 | 312- Isu 5138-1 29, 224 5/78 373 )jnlasteaptr at 2 traniano.sas. 0373 역.741

0 0
Add a comment
Know the answer?
Add Answer to:
Consider the following table summarizing the speed limit of a certain road and Tpe mumbersin the...
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

  • Consider the following table summarizing the speed limit of a certain road and Type numbers in...

    Consider the following table summarizing the speed limit of a certain road and Type numbers in the the number of accidents occurring on that road in January. Part 1:10 points boxes. Posted Speed Limit 53 49 44 36 21 23 * Part 2: 10 points Part 3: 10 points Reported Number of Accidents 25 28 20 17 18 14 30 points 1) Find the slope of the regression line predicting the number of accidents from the posted speed limit.Round to...

  • Consider the following table summarizing the speed limit of a certain road and the number of...

    Consider the following table summarizing the speed limit of a certain road and the number of accidents occurring on that road in January. Posted Speed Limit 57 48 40 38 21 23 Reported Number of Accidents 28 25 21 17 18 11 1) Find the slope of the regression line predicting the number of accidents from the posted speed limit. Round to 3 decimal places. 2) Find the intercept of the regression line predicting the number of accidents from the...

  • Type numbers in the boxes. Consider the following: Part 1: 10 points ab Part 2: 10...

    Type numbers in the boxes. Consider the following: Part 1: 10 points ab Part 2: 10 points Part 3: 10 points X 36 61 73 106 124 30 points Y 208 223 176 12 113 1) What is slope of the regression line predicting Y from X, rounded to 2 decimal places? 2) What is the intercept of the regression line predicting Y from X, rounded to 2 decimal places? 3) What is the correlation between X and Y, rounded...

  • The table below gives the list price and the number of bids received for five randomly selected items sold through online auctions. Using this data, consider the equation of the regression line, yˆ=b0...

    The table below gives the list price and the number of bids received for five randomly selected items sold through online auctions. Using this data, consider the equation of the regression line, yˆ=b0+b1x, for predicting the number of bids an item will receive based on the list price. Keep in mind, the correlation coefficient may or may not be statistically significant for the data given. Remember, in practice, it would not be appropriate to use the regression line to make...

  • The table below gives the list price and the number of bids received for five randomly...

    The table below gives the list price and the number of bids received for five randomly selected items sold through online auctions. Using this data, consider the equation of the regression line, yˆ=b0+b1x, for predicting the number of bids an item will receive based on the list price. Keep in mind, the correlation coefficient may or may not be statistically significant for the data given. Remember, in practice, it would not be appropriate to use the regression line to make...

  • The table shows the wind speed y (in mph) of a hurricane versus the barometric pressure...

    The table shows the wind speed y (in mph) of a hurricane versus the barometric pressure x (in mb) Wind Barometric Pressure (mb) (x) | Speed (mph) (y) 1010 35 40 1000 1000 52 997 64 983 80 100 970 952 112 932 148 910 168 (a) Use the data in the table to find the least-squares regression line. Round the slope to two decimal places and the y-intercept to the nearest whole unit. (b) Use a graphing utility to...

  • Price of eggs and milk: The following table presents the average price in dollars for a...

    Price of eggs and milk: The following table presents the average price in dollars for a dozen eggs and a gallon of milk for each month from March through December 2008. Dozen Eggs Gallon of Milk 2.20 3.24 1.62 3.23 1.82 3.07 1.21 3.77 1.50 3.12 1.85 2.98 1.44 3.14 1.28 3.05 1.75 3.06 1.04 3.22 Send data to Excel Part: 0 / 30 of 3 Parts Complete Part 1 of 3 Compute the least-squares regression line for predicting the...

  • The table below gives the list price and the number of bids received for five randomly...

    The table below gives the list price and the number of bids received for five randomly selected items sold through online auctions. Using this data, consider the equation of the regression line, yˆ=b0+b1xy^=b0+b1x, for predicting the number of bids an item will receive based on the list price. Keep in mind, the correlation coefficient may or may not be statistically significant for the data given. Remember, in practice, it would not be appropriate to use the regression line to make...

  • The table below gives the number of hours spent unsupervised each day as well as the...

    The table below gives the number of hours spent unsupervised each day as well as the overall grade averages for seven randomly selected middle school students. Using this data, consider the equation of the regression line, yˆ=b0+b1xy^=b0+b1x, for predicting the overall grade average for a middle school student based on the number of hours spent unsupervised each day. Keep in mind, the correlation coefficient may or may not be statistically significant for the data given. Remember, in practice, it would...

  • The table below gives the list price and the number of bids received for five randomly...

    The table below gives the list price and the number of bids received for five randomly selected items sold through online auctions. Using this data, consider the equation of the regression line, yˆ=b0+b1xy^=b0+b1x, for predicting the number of bids an item will receive based on the list price. Keep in mind, the correlation coefficient may or may not be statistically significant for the data given. Remember, in practice, it would not be appropriate to use the regression line to make...

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