A psychologist wants to know how the size of social support networks change during early childhood. The psychologist randomly selects 3 kindergarteners to participate in their study and records their number of frienc psychologist then follows up with the children in 1st grade and 2nd grade and records their number of friends. The psychologist's data are presented in the table below. Use these data to answer the following questions. To determine the critical values, use the table in your PPT slides. **Round to the nearest hundredth decimal place as you complete the problems! *Find the critical value for p .05 (or 5%) Kindergarten 2nd 1st Grade Grade 12 4 3 5 What is Sxbar for the Tukey HSD Test?
A psychologist wants to know how the size of social support networks change during early childhood. The psychologist randomly selects 3 kindergarteners to participate in their study and records their number of frienc psychologist then follows up with the children in 1st grade and 2nd grade and records their number of friends. The psychologist's data are presented in the table below. Use these data to answer the following questions. To determine the critical values, use the table in your PPT slides. **Round to the nearest hundredth decimal place as you complete the problems! *Find the critical value for p .05 (or 5%) Kindergarten 2nd 1st Grade Grade 12 4 3 5 What is Sxbar for the Tukey HSD Test?
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:A psychologist wants to know how the size of social support networks change during early childhood. The
psychologist randomly selects 3 kindergarteners to participate in their study and records their number of friend
psychologist then follows up with the children in 1st grade and 2nd.grade and records their number of friends.
The psychologist's data are presented in the table below. Use these data to answer the following questions. To
determine the critical values, use the table in your PPT slides.
**Round to the nearest hundredth decimal place as you complete the problems!
**Find the critical value for p -.05 (or 5%)
Kindergarten
2nd
1st Grade
Grade
12
4
3
6.
6.
7.
What is Sxbar for the Tukey HSD Test?
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