The following three independent random samples are obtained from three normally distributed populations with equal variance. The dependent variable is starting hourly wage, and the groups are the types of position (internship, co-op, work study). Group 1: Internship Group 2: Co-op Group 3: Work Study 10.5 12.5 14.5 10.5 10.75 14.5 11.75 9.5 9.75 14.75 10.75 14.75 11 10.5 16.5 11.25 14 12.5 11.25 12.25 11.75 13 13.75 13.5 Use technology to conduct a one-factor ANOVA to determine if the group means are equal using α=0.01 Group means (report to 2 decimal places): Group 1: Internship: 11.75 Group 2: Co-op: 11.75 Group 3: Work Study: 13.47 ANOVA summary statistics: F-ratio = 2.588 (report accurate to 3 decimal places) p=p= (report accurate to 4 decimal places)
The following three independent random samples are obtained from three normally distributed populations with equal variance. The dependent variable is starting hourly wage, and the groups are the types of position (internship, co-op, work study). Group 1: Internship Group 2: Co-op Group 3: Work Study 10.5 12.5 14.5 10.5 10.75 14.5 11.75 9.5 9.75 14.75 10.75 14.75 11 10.5 16.5 11.25 14 12.5 11.25 12.25 11.75 13 13.75 13.5 Use technology to conduct a one-factor ANOVA to determine if the group means are equal using α=0.01 Group means (report to 2 decimal places): Group 1: Internship: 11.75 Group 2: Co-op: 11.75 Group 3: Work Study: 13.47 ANOVA summary statistics: F-ratio = 2.588 (report accurate to 3 decimal places) p=p= (report accurate to 4 decimal places)
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
Related questions
Topic Video
Question
The following three independent random samples are obtained from three
Group 1: Internship | Group 2: Co-op | Group 3: Work Study |
---|---|---|
10.5 | 12.5 | 14.5 |
10.5 | 10.75 | 14.5 |
11.75 | 9.5 | 9.75 |
14.75 | 10.75 | 14.75 |
11 | 10.5 | 16.5 |
11.25 | 14 | 12.5 |
11.25 | 12.25 | 11.75 |
13 | 13.75 | 13.5 |
Use technology to conduct a one-factor ANOVA to determine if the group means are equal using α=0.01
Group means (report to 2 decimal places):
Group 1: Internship: 11.75
Group 2: Co-op: 11.75
Group 3: Work Study: 13.47
ANOVA summary statistics:
F-ratio = 2.588
(report accurate to 3 decimal places)
p=p=
(report accurate to 4 decimal places)
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 4 images
Knowledge Booster
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
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill