Homework Help is Here – Start Your Trial Now!
Math
Statistics
i. Compute the Wilk's lambda? Technical Paper. STS 483. April 2021 ii. Test whether there is significant difference in the average cost across the three types of ownership.? Use . a = 0.01

i. Compute the Wilk's lambda? Technical Paper. STS 483. April 2021 ii. Test whether there is significant difference in the average cost across the three types of ownership.? Use . a = 0.01

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
See similar textbooks
icon
Related questions
Question
QUESTION ONE The Department of health and social services in a certain district in Ghana reimburses nurses for services provided. One purpose of a recent study was to investigate the effects of ownership (Private Party, Non-Profit Organization and Government) or certification (skilled nursing facility, intermediate care facility or both) on costs. Four costs computed on per patient day basis and measured in hours per patient day were selected for analysis: x,= Cost of nursing labour, x,=Cost of dietary labour, x,= Cost of plant operation and maintainance labour and x,= Cost of housekeeping and laundry labour. A total of n=516 observations on each of the p=4 cost variables were initially separated according to ownership. Summary statistics for each of the g=3 groups are given below: Group: 4 = (Private), 1,-2(Non Profit) and 1,=3 (Government). With sample sizes: m-271, n. =138 and n, =107. (182.962 4.402 8.200 Within groups sum of square cross product (W) = 1.695 0.633 1.484 9.581 2.428 0.394 6.538, (3.475 1.111 1.225 Between groups sum of squares cross product (B) = 0.821 0.453 0.235 0.584 0.610 0.230 0.304 i. Compute the Wilk's lambda? Technical Paper. STS 483. April 2021 ii. Test whether there is significant difference in the average cost across the three types of ownership.? Use . a = 0.01
Transcribed Image Text:QUESTION ONE The Department of health and social services in a certain district in Ghana reimburses nurses for services provided. One purpose of a recent study was to investigate the effects of ownership (Private Party, Non-Profit Organization and Government) or certification (skilled nursing facility, intermediate care facility or both) on costs. Four costs computed on per patient day basis and measured in hours per patient day were selected for analysis: x,= Cost of nursing labour, x,=Cost of dietary labour, x,= Cost of plant operation and maintainance labour and x,= Cost of housekeeping and laundry labour. A total of n=516 observations on each of the p=4 cost variables were initially separated according to ownership. Summary statistics for each of the g=3 groups are given below: Group: 4 = (Private), 1,-2(Non Profit) and 1,=3 (Government). With sample sizes: m-271, n. =138 and n, =107. (182.962 4.402 8.200 Within groups sum of square cross product (W) = 1.695 0.633 1.484 9.581 2.428 0.394 6.538, (3.475 1.111 1.225 Between groups sum of squares cross product (B) = 0.821 0.453 0.235 0.584 0.610 0.230 0.304 i. Compute the Wilk's lambda? Technical Paper. STS 483. April 2021 ii. Test whether there is significant difference in the average cost across the three types of ownership.? Use . a = 0.01
Expert Solution
steps

Step by step

Solved in 2 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Anova and Design of Experiments
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman
SEE MORE TEXTBOOKS