The second scatterplot is correct.
x | y | x-rank | y-rank |
5 | -12.9 | 1 | 6.5 |
6.5 | -10.2 | 2 | 8 |
8.6 | -12.9 | 3 | 6.5 |
9.2 | -26.3 | 4 | 5 |
10.7 | -38.7 | 5 | 3.5 |
12.8 | -38.7 | 6 | 3.5 |
14 | -49.6 | 7 | 1 |
15.5 | -41.5 | 8 | 2 |
We will rank the y-values of the following data set: х 5 6.5 8.6 9.2 10.7...
Question 13 B0/2 peso We will rank the y-values of the following data set -2 y -4.5 8.5 -6 1.5 -1.4 0 0.8 2.5 4.6 The scatterplot of the data looks like this MacBook Pro BIOKDoard My Courses Organi SP 20. MATH122122722.ONLINE - Assessments M17 Problem Set - . Fill in the following table: У x-rank y-rank -4.5 1 8 8.5 2 0 -6 3 1.5 0.8 2.5 5 4.6 - 13.6 6 Question Help Message instructor Submit Question
We will rank the y-values of the following data set: 0 у 10.5 - 11.8 IN -13.9 4 5.9 7 7.6 9.1 11 12.7 -19.8 -24,7 -18.3 -23.6 -27.1 The scatterplot of the data looks like this: MI Problem Set . . . . Fill in the following table: X-rank yrank x 0 y 10.5 1 MI/ Problem Set . . . Fill in the following table: x-rank yrank y 10.5 0 1 ... essments Fill in the following table:...
tues of the following data set: х -1 0.1 0.8 2 3.1 4.1 5.7 6.3 у -6.4 0.1 -13 2.2 -7 -6.3 - 10.5 -20.1 8.2 The scatterplot of the data looks like this: -5 . . - ements M17 Problem Set - -16 -18 - Fill in the following table: x у X-rank . y-rank -6.4 1 0.1 0.1 2 0.8 -13 3 2.2 4 3.1 N = = -7 5 -3.4 6 5.7 7 6.3 -10.5 8 8.2...
Perform rank correlation analysis on the following data set: -5 у -253 -182 -43 -101 -3.55 -2.8 -1.8 -0.95 -0.2 0.8 1.5 2.25 3.15 3.95 4.9 5.75 -56 -3 -5 -5 10 -8 -13 15 30 42 78 The scatterplot looks like this: Assessments M17 Problem Set 5.75 78 The scatterplot looks like this: What is the rank correlation coefficient? (Round to three decimal places.) . What is the rank correlation coefficient? (Round to three decimal places.) What is the...
Perform rank correlation analysis on the following data set: х у -3 -0.7 -2.35 -0.9 -1.95 -1.3 -1.35 -0.3 -0.85 0.1 -0.45 -0.3 -0.05 0.8 0.45 -0.2 1 0.9 1.7 2.2 0.5 2.9 1.1 3.6 0.2 4.3 -0.8 4.7 -0.1 5.35 -0.9 0.5 1 6.05 The scatterplot looks like this: https://www.youtube.com/watch?v=MSNHBYNKS esc F1 F2 BO F3 000 000 F4 ! % 2 3 4 5 SP20.MATH122.123055.ONL Learning Activities and Video Lesson M17 Video Lesson 2 > . -6 -5 4...
Question 17 > B0/2 pts Perform rank correlation analysis on the following data set: Y -0.5 14.4 11.6 20.5 1 2.8 3.7 5.3 7.2 7.8 9.7 11.1 11.7 162 19.4 16.8 25.7 38.2 The scatterplot of the data looks like this: Fill in the following table: у X-rank y-rank 1 -0.5 1 2.8 14.4 2 3.7 11.6 3 5.3 20.5 4 7.2 16.2 5 7.8 19.4 6 9.7 16.8 7 11.1 25.7 8 11.7 38.2 9 What is the rank...
Cyclic Consumer Industrial Full data set 3.7 12.6 48.7 5.4 14.9 - 23.4 23.5 13.2 -4.5 0.2 -7.7 5.9 36.1 45.4 -3.6 1.2 -1.1 2.3 24.4 5.8 42.4 -8.6 14.1 4.5 -17,6 -7.6 45.8 -5.2 3.2 22.6 10.8 -3.7 6.4 - 26.8 38.1 8.4 29.6 36.9 1.1 8,5 18.6 1.5 -17.1 21.5 30.3 20.8 2.7 6.5 17.6 29.5 18.8 13.1 16.7 12.9 -8.8 5.2 - 9.5 1.7 34.6 -4.7 12.7 26.4 -9.2 32.9 36.5 -8.4 -27.8 9.2 33.8 23.1 1.1...
1(50 pts). The following table is a set of data points. х у N 15 5 12 ON 6 12 7 (a) Use table and formulas to find the regression equation. (Note: Cannot use Excel or SPSS to do it.) (b) Estimate the value of y when x - 14.
We are interested in the relationship between the compensation of Chief Executive Officers (CEO) of firms and the return on equity of their respective firm, using the dataset below. The variable salary shows the annual salary of a CEO in thousands of dollars, so that y = 150 indicates a salary of $150,000. Similarly, the variable ROE represents the average return on equity (ROE)for the CEO’s firm for the previous three years. A ROE of 20 indicates an average return...
X Part I. Derive Bivariate Regression by hand. Again, we are using the same data set that we used in the in-class assessment. Case Dietary Fat Body Fat 22 9.8 22 11.7 14 8.0 21 9.7 32 10.9 26 7.8 30 21 17 1. Step 1: Find the mean of dietary fat x = 2. Step 2: Find the mean of body fat y = 3. Step 3: Find the sum of (x1 - x)y- y) = 3316 4. Step...