A social psychologist hypothesizes that individuals that are on the internet more have more social interactions. To investigate this, the psychologist asks a sample of students how how many hours they spend on the internet and how many social interactions they have per week. The following table list the data. What can the psychologist conclude with α = 0.05? social interaction internet use 754655107393 6857104762115 a) What is the appropriate statistic? Compute the statistic selected in B) Input the appropriate value(s) to make a decision about H0. p- value= test statistic= C) Effect size
A social psychologist hypothesizes that individuals that are on the internet more have more social interactions. To investigate this, the psychologist asks a sample of students how how many hours they spend on the internet and how many social interactions they have per week. The following table list the data. What can the psychologist conclude with α = 0.05? social interaction internet use 754655107393 6857104762115 a) What is the appropriate statistic? Compute the statistic selected in B) Input the appropriate value(s) to make a decision about H0. p- value= test statistic= C) Effect size
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
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A social psychologist hypothesizes that individuals that are on the internet more have more social interactions. To investigate this, the psychologist asks a sample of students how how many hours they spend on the internet and how many social interactions they have per week. The following table list the data. What can the psychologist conclude with α = 0.05?
| social interaction | internet use |
| 7 5 4 6 5 5 10 7 3 9 3 |
6 8 5 7 10 4 7 6 2 11 5 |
a) What is the appropriate statistic? Compute the statistic selected in
B) Input the appropriate value(s) to make a decision about H0.
p- value=
test statistic=
C) Effect size
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