Question: Using your favorite statistics software package, you generate a scatter plot with a regression equation and correlation coefficient. The regression equation is reported asy=99.42x+14.01y=-99.42x+14.01and the

Using your favorite statistics software package, you generate a scatter plot with a regression equation and correlation coefficient. The regression equation is reported asy=99.42x+14.01y=-99.42x+14.01and the r=0.536r=-0.536. What proportion of the variation in y can be explained by the variation in the values of x? r = % Report answer as a percentage accurate to one decimal place.

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

. . . 1 35% myopenmath.com Using your favorite statistics software package, you generate a scatter plot with a regression equation and correlation coefficient. The regression equation is reported as...

Using your favorite statistics software package, you generate a scatter plot with a regression equation and correlation coefficient. The regression equation is reported as y=?99.24x+85.67 and the...

0 Question 11 B 0.11 pt '0 3 3 99 (3' Details Using your favorite statistics software package, you generate a scatter plot with a regression equation and correlation coefficient. The regression...

'3 Run a regression analysis on the following bivariate set of data with y as the response variable, X Y 52.5 68.3 72.7 5.1 58.3 29.7 61.1 70.1 55 80.3 71 .7 38.6 77.3 -34.5 67.6 0.5 71 10.4 63.2...

Question 13 The data below is 14 observations of Math SAT scores (x) and scores on Math placement test (y). Calculate the linear correlation coefficient, T. Enter your answers to two decimal places....

/42986?module_item_id=2191188 Question 23 You want to obtain a sample to estimate a population proportion. At this point in time, you have no reasonable preliminary estimation for the population...

Statistics and Probability questions,help find the correct answers . Question 11 Using your favorite statistics software package, you generate a scatter plot with a regression equation and...

Y 41.1 9.4 48.6 -2.7 52.1 153.8 66.9 -155.7 49.3 118.6 69.5 -45.4 35.5 46.9 53.2 84.7 42.4 146.7 48 52.9 55.1 70 50.8 94 4 What is the correlation coefficient for this data set? -0.5404 What is the...

Statistics and Probability Match each scatterplot shown below with one of the four specified correlations. a. -0.91 b. -0.30 c. 0.70 d. 0.50 O O O O O o 9 oo O - v O O OO O O Q OO - v O O O Q O - v...

Unit 3: Chapter 12.3 HW Progress save: Score: 2/9 2/5 answered 0 Question 2 v 3 Using your favorite statistics software package, you generate a scatter plot with a regression equation and correlation...

The chemical benzalkonium chloride (BAC) is an antibacterial agent that is added to some asthma medications to prevent contamination. Researchers at the University Of Florida College Of Pharmacy have...

If the interest rate on an account is 8 percent annually, what is the present value of $40,000 to be received 5 years from today?

What is the initial (starting) amount? What is the balance at the end of 10 years on an investment of $13000 at 4% compounded continuously

answer only B On a daily basis, the Vampire Van is dispatched from Maplewood Hospital to pickup blood and platelet donations made at its local donation centers. The distances in mles between all...

1. Effort is important.

2. Set up two points representing the pillars of your values system. Discuss this with the others in the group.

8. Find values in the Norwegian culture that you believe have been stable over a long period. Do you feel that these values say something about your own values?