Test the claim that the proportion of children from the low income group that drew the nickel too large is greater than the proportion of the high income group that drew the nickel too large. Test at the 0.1 significance level. 20 of 40 children in the low income group drew the nickel too large, and 19 of 35 did in the high income group. a) If we use LL to denote the low income group and HH to denote the high income group, identify the correct alternative hypothesis. H1:μL<μHH1:μL<μH H1:μL>μHH1:μL>μH H1:pL>pHH1:pL>pH H1:pL≠pHH1:pL≠pH H1:μL≠μHH1:μL≠μH H1:pL
Test the claim that the proportion of children from the low income group that drew the nickel too large is greater than the proportion of the high income group that drew the nickel too large. Test at the 0.1 significance level. 20 of 40 children in the low income group drew the nickel too large, and 19 of 35 did in the high income group. a) If we use LL to denote the low income group and HH to denote the high income group, identify the correct alternative hypothesis. H1:μL<μHH1:μL<μH H1:μL>μHH1:μL>μH H1:pL>pHH1:pL>pH H1:pL≠pHH1:pL≠pH H1:μL≠μHH1:μL≠μH H1:pL
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 8CR
Related questions
Topic Video
Question
Test the claim that the proportion of children from the low income group that drew the nickel too large is greater than the proportion of the high income group that drew the nickel too large. Test at the 0.1 significance level.
20 of 40 children in the low income group drew the nickel too large, and 19 of 35 did in the high income group.
a) If we use LL to denote the low income group and HH to denote the high income group, identify the correct alternative hypothesis.
- H1:μL<μHH1:μL<μH
- H1:μL>μHH1:μL>μH
- H1:pL>pHH1:pL>pH
- H1:pL≠pHH1:pL≠pH
- H1:μL≠μHH1:μL≠μH
- H1:pL<pHH1:pL<pH
b) The test statistic value is (two decimal places):
c) Using the P-value method, the P-value is (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 2 steps
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
Holt Mcdougal Larson Pre-algebra: Student Edition…
Algebra
ISBN:
9780547587776
Author:
HOLT MCDOUGAL
Publisher:
HOLT MCDOUGAL
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning
Holt Mcdougal Larson Pre-algebra: Student Edition…
Algebra
ISBN:
9780547587776
Author:
HOLT MCDOUGAL
Publisher:
HOLT MCDOUGAL
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning