Question

In: Statistics and Probability

Question #1 A) The government of Canada has collected data on the prevalence of 5 chronic...

Question #1

A) The government of Canada has collected data on the prevalence of 5 chronic diseases over time. The data of the 5 diseases was collected in percent prevalence of Canadians over age 20, over the years 2008, 2010, 2012, 2014. A psychologist is interested in knowing if prevalence rates of the diseases change over time. To examine this, they use a one-way repeated measures ANOVA. Sphericity is assumed.

Disease

2008

2010

2012

2014

Cancer

7.5

7.2

7.4

7.2

Asthma

8.5

9.2

9.8

10.4

COPD

9.0

9.3

9.5

9.6

Diabetes

8.9

9.4

9.7

9.9

Heart disease  

8.3

8.2

8.0

7.9

N=5, K=4

B) Calculate eta squared (effect size) for the result in part A. (Act like f is significant even if it’s not)

C) Whether your omnibus test is significant or not significant, perform 2 different appropriate pos-hoc tests. (Act like f is significant even if it’s not)

Solutions

Expert Solution

orchestra answered 1 year ago
Next > < Previous

Related Solutions

The city government has collected data on the square footage of houses within the city. They...
The city government has collected data on the square footage of houses within the city. They found that the average square footage of homes within the city limit is 1,240 square feet while the median square footage of homes within the city limits is 1,660 square feet. The city government also found that the standard deviation of home square footage within the city limits is 198 square feet. A statistician hired by a local home-carpeting company is going to randomly...
The city government has collected data on the square footage of houses within the city. They...
The city government has collected data on the square footage of houses within the city. They found that the average square footage of homes within the city limit is 1,240 square feet while the median square footage of homes within the city limits is 1,660 square feet. The city government also found that the standard deviation of home square footage within the city limits is 198 square feet. A statistician hired by a local home-carpeting company is going to randomly...
The city government has collected data on the square footage of houses within the city. They...
The city government has collected data on the square footage of houses within the city. They found that the average square footage of homes within the city limit is 1,240 square feet while the median square footage of homes within the city limits is 1,660 square feet. The city government also found that the standard deviation of home square footage within the city limits is 198 square feet. A statistician hired by a local home-carpeting company is going to randomly...
Briefly describe the prevalence of nutrition-related diseases/disorders in children in Quebec Canada. If data is available...
Briefly describe the prevalence of nutrition-related diseases/disorders in children in Quebec Canada. If data is available on children’s health behaviors, please include that as well.
Briefly describe the prevalence of nutrition-related diseases/disorders in children in Quebec Canada. If data is available...
Briefly describe the prevalence of nutrition-related diseases/disorders in children in Quebec Canada. If data is available on children’s health behaviors, please include that as well.
Type or paste question here III. An appliance store collected data for 5 months (so n=5...
Type or paste question here III. An appliance store collected data for 5 months (so n=5 (x, y)pairs) to study the linear relationship between their monthly Advertising Expenditures (ADVEXP, the independent variable aka “x”) and their monthly Sales Revenue (SALESREV, the dependent variable, aka “y”). The data collected was used to run an SLR (“Simple Linear Regression”) on Excel, and the results are given in the following tables: 1.   The Regression Summary Statistics Table Regression Statistics Multiple R 0.903696114 R...
5) A project manager at System Design Corporation has collected the following data on the size...
5) A project manager at System Design Corporation has collected the following data on the size of software programs and the length of programming time. The company is bidding on a new system that is estimated to consist of 300,000 lines of code. Use a scatter plot to find the correlation function of coding time to the program size and estimate the number of days it would take to code the system. Module Size in 1000 lines of code Number...
Hello. Question: I have absorption data collected from 5 samples of the same enzyme at different...
Hello. Question: I have absorption data collected from 5 samples of the same enzyme at different concentration. The data is collected over the interval of 3 minutes. How can I convert this into catalytic velocity?
Chase Bank account division has collected data on the age of credit accounts. The data collected...
Chase Bank account division has collected data on the age of credit accounts. The data collected indicate that the age of the accounts follows a normal distribution with mean 18 years and standard deviation 6 years. a. What proportion of the accounts are between 20 and 32 years old? b. What is the number of years in which 75% of all accounts are above?
Question 1:- A potential investor collected attendance data over a period of 49 days at the...
Question 1:- A potential investor collected attendance data over a period of 49 days at the North Mall and South Mall theaters in order to determine the difference between the average daily attendances. The North Mall Theater averaged 720 patrons per day with a variance of 100, while the South Mall Theater averaged 700 patrons per day with a variance of 96. Develop an interval estimate for the difference between the average daily attendances at the two theaters. Use a...
ADVERTISEMENT
Subjects
ADVERTISEMENT
Latest Questions
ADVERTISEMENT