problem 9 presented data showing a positive relationship between weight and income for a sample of professional men. however weight was coded in five categories that could be viewed as an ordinal scale rather than an interval or ratio scale. if so, a spearman correlation is more appropriate than a pearson correlation. convert the weights and the incomes into ranks and compute the spearman correlation for the scores in problem 9.
Weight (x) : 4 5 3 2 1 3 1 5
Income (y) : 151, 88, 52, 73, 49, 92, 56, 143
problem 9 presented data showing a positive relationship between weight and income for a sample of...
7. Judge and Cable (2010) demonstrated a positive relationship between weight and income for a group of men. The following data are similar to those obtained in the study. The weight is measured in kg and the monthly income is measured in 1,000,000KRW. Based on the data given in the table below, can you conclude that weight and income have a significant relationship? Perform a correlation analysis at α = 0.05. Weight 80 82 75 73 65 70 66 90...
the way this is worded confuses me. Will there be one problem where male weight is x and female bmi is y. or is it two problems where x&y is male weight and bmi for the 1st problem, and x&y is female weight and bmi for problem 2? 2. Using the data set of the Health Exam Results, conduct the following of weight (WT) and Index (BMI). Number the data set from 1 to 40, and select the following individuals:...
Declare and initialize 4 Constants for the course category weights: The weight of Homework will be 15% The weight of Tests will be 35% The weight of the Mid term will be 20% The weight of the Fin al will be 30% Remember to name your Constants according to Java standards. Declare a variable to store the input for the number of homework scores and use a Scanner method to read the value from the Console. Declare two variables: one...
2. Using the data set of the Health Exam Results, conduct the following analysis between the variables of weight (WT) and Body Mass Index (BMI). Number the data set from 1 to 40, and select the following individuals: . Set 1 (Malo): 1, 5, 10, 13, 15, 18, 19, 24, 29, 31, 32, 33 .Set 2 (Fomalo): 4, 9, 15, 16, 17, 22, 23, 29, 33, 37, 38, 40 Draw a scatter diagram of the sample of 12 data set...
data: (copy and paste in excel to view columns in alignment) Sample Repair Time (days) 1 12 2 17 3 9 4 16 5 10 6 18 7 12 8 14 9 15 10 14 11 14 12 8 13 11 14 10 15 8 16 8 17 14 18 12 19 14 20 13 21 12 22 15 23 15 24 10 25 24 26 17 27 13 28 15 29 13 30 15 31 36 32 40 33 ...
Find the standard error of estimate for the given paired data. 9) The equation of the regression line for the paired data below isy -3x. Find the standard error of estimate x 2 4 5 6 у|711 13 20 A) 5.00 D) 2.2361 B) 6.2750 C) 4.1892 A-2 Classify the conclusion of the hypothesis test as a Tye end customary ee for dar dlinic for this 10) A health insurer has determined that the procedure is $1200. They suspect that...
Problem #1: TO SELECT THE MOST ECONOMICAL Wio SHAPE COLUMN ZO FEET IN HEIGHT SUPPORT AH AXIAL LORD OF 370 KIPS using soksi STEEL! ASSUME A FIXED BASE ANDA PINGED TOP (CASE C) WIDE FLANGE SHAPES HP Axis Y-Y Theoretical Dimensions and Properties for Designing Flange Axis X-X | Weight Area Depth Web Section per of of Thick- Thick- Number Foot Section Section Width S 'T Sy Ty ness ness < * A by tw in. in. in.' in. in....
All of the following questions are in relation to the following journal article which is available on Moodle: Parr CL, Magnus MC, Karlstad O, Holvik K, Lund-Blix NA, Jaugen M, et al. Vitamin A and D intake in pregnancy, infant supplementation and asthma development: the Norwegian Mother and Child Cohort. Am J Clin Nutr 2018:107:789-798 QUESTIONS: 1. State one hypothesis the author's proposed in the manuscript. 2. There is previous research that shows that adequate Vitamin A intake is required...
1. When it comes to financial matters, the views of Aristotle can be stated as: a. usury is nature’s way of helping each other. b. the fact that money is barren makes it the ideal medium of exchange. c. charging interest is immoral because money is not productive. d. when you lend money, it grows more money. e. interest is too high if it can’t be paid back. 2. Since 2008, when the monetary base was about $800 billion,...