A cognitive psychologist working in the area of suggestion asked a sample of children to solve as many problems as they could in 20 minutes. Half of the children are told that this is a problem-solving task and the other half are told that this is just a time- filling task. The psychologist hypothesizes that thinking it is a time-filling task will improve problem solving. What can be concluded with a = 0.05? Below is the data for the number of problems solved. problem-solving time-filling 10 7. 6. 8 a) What is the appropriate test statistic? -Select-- b) Condition 1: Select- Condition 2: -Select- c) Obtain/compute the appropriate values to make a decision about H. Critical Value = Decision: Select- 1: Test Statistic d) If appropriate, compute the CI. If not appropriate, input "na" for both spaces below. e) Compute the corresponding effect size(s) and indicate magnitude(s). If not appropriate, input and/or select "na" below. Magnitude: -Select-- Magnitude: -Select- d 1) Make an interpretation based on the results. On-Screen Keyboard O Children that were told this is a time-filling task solved significantly less problems than children that were told this is a problem-solving task. O Children that were told this is a time-filling task solved significantly more problems than children that were told this is a problem-solving task. Home PgU O There is no significa e between the estions in problem solving Tah a wert yu i on L Del End
A cognitive psychologist working in the area of suggestion asked a sample of children to solve as many problems as they could in 20 minutes. Half of the children are told that this is a problem-solving task and the other half are told that this is just a time- filling task. The psychologist hypothesizes that thinking it is a time-filling task will improve problem solving. What can be concluded with a = 0.05? Below is the data for the number of problems solved. problem-solving time-filling 10 7. 6. 8 a) What is the appropriate test statistic? -Select-- b) Condition 1: Select- Condition 2: -Select- c) Obtain/compute the appropriate values to make a decision about H. Critical Value = Decision: Select- 1: Test Statistic d) If appropriate, compute the CI. If not appropriate, input "na" for both spaces below. e) Compute the corresponding effect size(s) and indicate magnitude(s). If not appropriate, input and/or select "na" below. Magnitude: -Select-- Magnitude: -Select- d 1) Make an interpretation based on the results. On-Screen Keyboard O Children that were told this is a time-filling task solved significantly less problems than children that were told this is a problem-solving task. O Children that were told this is a time-filling task solved significantly more problems than children that were told this is a problem-solving task. Home PgU O There is no significa e between the estions in problem solving Tah a wert yu i on L Del End
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
Problem 15PPS
Related questions
Question
100%
PLEASE PROVIDE ACCURATE ANSWERS
Expert Solution
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 5 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
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
Big Ideas Math A Bridge To Success Algebra 1: Stu…
Algebra
ISBN:
9781680331141
Author:
HOUGHTON MIFFLIN HARCOURT
Publisher:
Houghton Mifflin Harcourt
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
Big Ideas Math A Bridge To Success Algebra 1: Stu…
Algebra
ISBN:
9781680331141
Author:
HOUGHTON MIFFLIN HARCOURT
Publisher:
Houghton Mifflin Harcourt
Holt Mcdougal Larson Pre-algebra: Student Edition…
Algebra
ISBN:
9780547587776
Author:
HOLT MCDOUGAL
Publisher:
HOLT MCDOUGAL