A study was conducted to determine the effect of early child care on infant-mother attachment patterns. In the study, 93 infants were classified as either "secure" or "anxious" using the Ainsworth strange-situation paradigm. In addition, the infants were classified according to the average number of hours per week that they spent in child care. Attachment Hours in Child Care Moderate (4-19 hours) High (20-54 hours) Pattern Low (0-3 hours) Secure 24 35 Anxious 11 10 8. Do the data indicate a dependence between attachment patterns and the number of hours spent in child care? Test using a =0.05. Find bounds for the attained significance level.
A study was conducted to determine the effect of early child care on infant-mother attachment patterns. In the study, 93 infants were classified as either "secure" or "anxious" using the Ainsworth strange-situation paradigm. In addition, the infants were classified according to the average number of hours per week that they spent in child care. Attachment Hours in Child Care Moderate (4-19 hours) High (20-54 hours) Pattern Low (0-3 hours) Secure 24 35 Anxious 11 10 8. Do the data indicate a dependence between attachment patterns and the number of hours spent in child care? Test using a =0.05. Find bounds for the attained significance level.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section: Chapter Questions
Problem 13PT
Related questions
Topic Video
Question
![4. A study was conducted to determine the effect of early child care on infant-mother attachment
patterns. In the study, 93 infants were classified as either "secure" or "anxious" using the Ainsworth
strange-situation paradigm. In addition, the infants were classified according to the average number
of hours per week that they spent in child care.
Attachment
Hours in Child Care
Pattern
Low (0-3 hours)
Moderate (4-19 hours) High (20-54 hours)
Secure
24
35
Anxious
11
10
8.
Do the data indicate a dependence between attachment patterns and the number of hours spent in
child care? Test using a 0.05. Find bounds for the attained significance level.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F0a1ca554-d8f8-489c-8428-51968be55b03%2F429b1ae1-92d9-4da5-8c3b-d32b104548ef%2Frdn3dk9_processed.jpeg&w=3840&q=75)
Transcribed Image Text:4. A study was conducted to determine the effect of early child care on infant-mother attachment
patterns. In the study, 93 infants were classified as either "secure" or "anxious" using the Ainsworth
strange-situation paradigm. In addition, the infants were classified according to the average number
of hours per week that they spent in child care.
Attachment
Hours in Child Care
Pattern
Low (0-3 hours)
Moderate (4-19 hours) High (20-54 hours)
Secure
24
35
Anxious
11
10
8.
Do the data indicate a dependence between attachment patterns and the number of hours spent in
child care? Test using a 0.05. Find bounds for the attained significance level.
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.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
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…](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
![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
![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
![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
![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
![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
![Big Ideas Math A Bridge To Success Algebra 1: Stu…](https://www.bartleby.com/isbn_cover_images/9781680331141/9781680331141_smallCoverImage.jpg)
Big Ideas Math A Bridge To Success Algebra 1: Stu…
Algebra
ISBN:
9781680331141
Author:
HOUGHTON MIFFLIN HARCOURT
Publisher:
Houghton Mifflin Harcourt
![College Algebra](https://www.bartleby.com/isbn_cover_images/9781938168383/9781938168383_smallCoverImage.gif)