"Trydint" bubble-gum company claims that 4 out of 10 people prefer their gum to "Eklypse". Test their claim at the 99 confidence level. The null and alternative hypothesis in symbols would be: Ho: p = 0.4 H₁: p = 0.4 OB Ο Ho: μ < 0.4 Hy : μ > 0.4 O Ho:p ≤ 0.4 H₁: p > 0.4 Ho:μ = 0.4 H1 : μ + 0.4 O Ho:p ≥ 0.4 H₁: p < 0.4 Ο Ho: μ 2 0.4 H1 : μ < 0.4 ✓ The null hypothesis in words would be: The O The proportion of all people that prefer Trydint gum is less than 0.4. O The average of people that prefer Trydint gum is 0.4. O The proportion of all people that prefer Trydint gum is greater than 0.4. O The proportion of people in a sample that prefer Trydint gum is not 0.4 O The average of people that prefer Trydint gum is not 0.4. The proportion of all people that prefer Trydint gum is 0.4 O The proportion of people in a sample that prefers Trydint gum is 0.4. Based on a sample of 440 people, 154 said they prefer "Trydint" gum to "Eklypse". o(to 3 decimals) estimate 0.352 The 99 % confidence interval is: to (to 3 decimals)
"Trydint" bubble-gum company claims that 4 out of 10 people prefer their gum to "Eklypse". Test their claim at the 99 confidence level. The null and alternative hypothesis in symbols would be: Ho: p = 0.4 H₁: p = 0.4 OB Ο Ho: μ < 0.4 Hy : μ > 0.4 O Ho:p ≤ 0.4 H₁: p > 0.4 Ho:μ = 0.4 H1 : μ + 0.4 O Ho:p ≥ 0.4 H₁: p < 0.4 Ο Ho: μ 2 0.4 H1 : μ < 0.4 ✓ The null hypothesis in words would be: The O The proportion of all people that prefer Trydint gum is less than 0.4. O The average of people that prefer Trydint gum is 0.4. O The proportion of all people that prefer Trydint gum is greater than 0.4. O The proportion of people in a sample that prefer Trydint gum is not 0.4 O The average of people that prefer Trydint gum is not 0.4. The proportion of all people that prefer Trydint gum is 0.4 O The proportion of people in a sample that prefers Trydint gum is 0.4. Based on a sample of 440 people, 154 said they prefer "Trydint" gum to "Eklypse". o(to 3 decimals) estimate 0.352 The 99 % confidence interval is: to (to 3 decimals)
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
Question
!["Trydint" bubble-gum company claims that 4 out of 10 people prefer their gum to "Eklypse". Test their claim
at the 99 confidence level.
The null and alternative hypothesis in symbols would be:
Ho: p = 0.4
H₁: p = 0.4
Ho: μ = 0.4
H₁: μ = 0.4
Ο Ho: μ < 0.4
H1 : μ > 0.4
O Ho:p ≤ 0.4
H₁:p> 0.4
O Ho:p> 0.4
H₁: p < 0.4
Ο Ho: μ 2 0.4
H:μ < 0.4
The null hypothesis in words would be:
O The proportion of all people that prefer Trydint gum is less than 0.4.
O The average of people that prefer Trydint gum is 0.4.
The proportion of all people that prefer Trydint gum is greater than 0.4.
The proportion of people in a sample that prefer Trydint gum is not 0.4
O The average of people that prefer Trydint gum is not 0.4.
O O O
The proportion of all people that prefer Trydint gum is 0.4
The proportion of people in a sample that prefers Trydint gum is 0.4.
Based on a sample of 440 people, 154 said they prefer "Trydint" gum to "Eklypse".
(to 3 decimals)
The point estimate is: 0.352
The 99 % confidence interval is:
to
(to 3 decimals)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Feb0864ac-4fb9-4ba1-b362-b4881cf5cf3e%2Ff1cf867d-7646-4f50-9c27-ecc69a5c81f5%2Fcloo2xb_processed.png&w=3840&q=75)
Transcribed Image Text:"Trydint" bubble-gum company claims that 4 out of 10 people prefer their gum to "Eklypse". Test their claim
at the 99 confidence level.
The null and alternative hypothesis in symbols would be:
Ho: p = 0.4
H₁: p = 0.4
Ho: μ = 0.4
H₁: μ = 0.4
Ο Ho: μ < 0.4
H1 : μ > 0.4
O Ho:p ≤ 0.4
H₁:p> 0.4
O Ho:p> 0.4
H₁: p < 0.4
Ο Ho: μ 2 0.4
H:μ < 0.4
The null hypothesis in words would be:
O The proportion of all people that prefer Trydint gum is less than 0.4.
O The average of people that prefer Trydint gum is 0.4.
The proportion of all people that prefer Trydint gum is greater than 0.4.
The proportion of people in a sample that prefer Trydint gum is not 0.4
O The average of people that prefer Trydint gum is not 0.4.
O O O
The proportion of all people that prefer Trydint gum is 0.4
The proportion of people in a sample that prefers Trydint gum is 0.4.
Based on a sample of 440 people, 154 said they prefer "Trydint" gum to "Eklypse".
(to 3 decimals)
The point estimate is: 0.352
The 99 % confidence interval is:
to
(to 3 decimals)
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 6 steps with 28 images
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
Recommended textbooks for you
![Holt Mcdougal Larson Pre-algebra: Student Edition…](https://www.bartleby.com/isbn_cover_images/9780547587776/9780547587776_smallCoverImage.jpg)
Holt Mcdougal Larson Pre-algebra: Student Edition…
Algebra
ISBN:
9780547587776
Author:
HOLT MCDOUGAL
Publisher:
HOLT MCDOUGAL
![Calculus For The Life Sciences](https://www.bartleby.com/isbn_cover_images/9780321964038/9780321964038_smallCoverImage.gif)
Calculus For The Life Sciences
Calculus
ISBN:
9780321964038
Author:
GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:
Pearson Addison Wesley,
![College Algebra](https://www.bartleby.com/isbn_cover_images/9781938168383/9781938168383_smallCoverImage.gif)
![Holt Mcdougal Larson Pre-algebra: Student Edition…](https://www.bartleby.com/isbn_cover_images/9780547587776/9780547587776_smallCoverImage.jpg)
Holt Mcdougal Larson Pre-algebra: Student Edition…
Algebra
ISBN:
9780547587776
Author:
HOLT MCDOUGAL
Publisher:
HOLT MCDOUGAL
![Calculus For The Life Sciences](https://www.bartleby.com/isbn_cover_images/9780321964038/9780321964038_smallCoverImage.gif)
Calculus For The Life Sciences
Calculus
ISBN:
9780321964038
Author:
GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:
Pearson Addison Wesley,
![College Algebra](https://www.bartleby.com/isbn_cover_images/9781938168383/9781938168383_smallCoverImage.gif)
![Glencoe Algebra 1, Student Edition, 9780079039897…](https://www.bartleby.com/isbn_cover_images/9780079039897/9780079039897_smallCoverImage.jpg)
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
![College Algebra (MindTap Course List)](https://www.bartleby.com/isbn_cover_images/9781305652231/9781305652231_smallCoverImage.gif)
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning