Question

The following bivariate data set contains an outlier. x y 39.2 1164.4 41.4 1016.4 33.1 -246.6...

The following bivariate data set contains an outlier.

x y
39.2 1164.4
41.4 1016.4
33.1 -246.6
16.3 2630.6
44.1 1415.7
27.4 -60.4
34.6 -1089.7
30.9 -177
32.6 -5249.5
33.3 -659.9
60.1 1159.9
48.5 698.2
44.3 -308.8
37.8 -2586.1
191.5 1500.2



What is the correlation coefficient with the outlier?
rw =  [Round your answer to three decimal places.]


What is the correlation coefficient without the outlier?
rwo =  [Round your answer to three decimal places.]

Homework Answers

Answer #1

What is the correlation coefficient with the outlier?

0.240

What is the correlation coefficient without the outlier?

0.095

Outliers:

191.5,1500.2

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
The following bivariate data set contains an outlier. x y 1.3 1400.5 49.2 1721.2 21.2 -1741.3...
The following bivariate data set contains an outlier. x y 1.3 1400.5 49.2 1721.2 21.2 -1741.3 39.2 -2744.6 10.6 983 35 -2272.2 -29.2 389.7 36.4 -144.6 31.1 -680.3 17.6 -451 -22 -1490.3 38.9 -2441.5 22 -1419.7 31.8 549.3 284.4 15118.6 What is the correlation coefficient with the outlier? rw =   (Round to three decimal places) What is the correlation coefficient without the outlier? rwo =   (Round to three decimal places)
The following bivariate data set contains an outlier. x y 76.1 1194.8 67.6 1146.3 57.4 1189.2...
The following bivariate data set contains an outlier. x y 76.1 1194.8 67.6 1146.3 57.4 1189.2 61.8 -4184.5 86.7 280.8 71.5 -1445.2 74.1 325.8 75.3 955.7 70.5 399.8 52.4 -1084.3 70.5 2936.8 54.2 2258.3 62.9 1020 52.5 -80 189.6 -25548.4 What is the correlation coefficient with the outlier? rw = What is the correlation coefficient without the outlier? please explain in ti-84 terms
Question 1: The following bivariate data set contains an outlier. x y 51.7 82.9 51.3 75...
Question 1: The following bivariate data set contains an outlier. x y 51.7 82.9 51.3 75 52.5 71.4 52.5 74.2 43.6 66.6 37.1 81.8 52.8 63.4 58.4 59.8 61.7 49 35.9 79.9 62.7 76.6 43.4 69.3 35.5 86.9 50.6 57.3 144.3 200.6 What is the correlation coefficient with the outlier? rw =   What is the correlation coefficient without the outlier? rwo =   Would inclusion of the outlier change the evidence for or against a significant linear correlation at 5% significance?...
Here is a bivariate data set in which you believe y to be the response variable....
Here is a bivariate data set in which you believe y to be the response variable. x y 80.3 70.2 54.2 32.6 32.8 8.7 21.6 -138.5 65.4 69.8 74 96.1 -286.1 -419.1 73.5 -42.6 51.5 -30.9 61.2 100.8 55.7 -4.9 65.3 56.6 67.7 4.7 53.7 -73.9 38.7 10.4 88.5 22.7 54.7 20.4 73.8 -48.5 109.5 67.2 65.2 14.6 96.4 -13.9 66.6 10.2 90.4 35.4 Make a scatter plot of this data. Which point is an outlier? (Enter as an ordered...
Here is a bivariate data set. x y 69.7 98.7 61 105.6 61.5 114.2 64.9 115.3...
Here is a bivariate data set. x y 69.7 98.7 61 105.6 61.5 114.2 64.9 115.3 50.9 48.5 64.8 74 Find the correlation coefficient and report it accurate to three decimal places. r =
1. Here is a bivariate data set. x y 49.7 34.8 43.9 30.9 48 30 46.3...
1. Here is a bivariate data set. x y 49.7 34.8 43.9 30.9 48 30 46.3 32 46.9 30.3 46.2 34.6 Find the correlation coefficient and report it accurate to three decimal places. r = What proportion of the variation in y can be explained by the variation in the values of x? Report answer as a percentage accurate to one decimal place. r² = % 2. You run a regression analysis on a bivariate set of data (n=71). With...
Run a regression analysis on the following bivariate set of data with y as the response...
Run a regression analysis on the following bivariate set of data with y as the response variable. x y 81.1 86 77.5 60.4 92.7 126.5 104 132.5 85 53.1 64.3 95.5 64.6 31.7 39.7 5.7 82.3 121.3 82.4 98.2 29.2 -50.2 34.2 -1 Find the correlation coefficient and report it accurate to three decimal places. r = What proportion of the variation in y can be explained by the variation in the values of x? Report answer as a percentage...
Run a regression analysis on the following bivariate set of data with y as the response...
Run a regression analysis on the following bivariate set of data with y as the response variable. x y 48 41.8 39.2 67.4 34.7 68.4 42.9 50.2 49 50.6 45.6 57 58.7 29.7 40.5 68.4 47.4 34.7 45.7 50.9 38.9 47.7 40.9 53.6 Find the correlation coefficient and report it accurate to three decimal places. r = What proportion of the variation in y can be explained by the variation in the values of x? Report answer as a percentage...
1. Here is a bivariate data set. x y 83.7 47.7 73.3 55.5 68.5 42.3 59...
1. Here is a bivariate data set. x y 83.7 47.7 73.3 55.5 68.5 42.3 59 43.5 67 41.8 61.6 40.8 64.3 39.2 99.7 71.7 60.8 34.7 69.8 44 86 59.4 47.3 30.8 37.6 20.8 58.6 37.4 57.3 41.1 Find the correlation coefficient and report it accurate to three decimal places. r = 2.Run a regression analysis on the following bivariate set of data with y as the response variable. x y 3.8 74.8 54.7 49.8 26.5 64.7 -7.8 86.8...
Here is a bivariate data set. x    |   y 58.1 55.3 43.3 33.7 74.5 36.9...
Here is a bivariate data set. x    |   y 58.1 55.3 43.3 33.7 74.5 36.9 56.2 27.7 54.4 1 58.2 45.6 56.2 -10.2 50.9 84.1 47.7 39.3 Find the correlation coefficient and report it accurate to three decimal places. r =