A study using a One way ANOVA (between design) reported the degrees of freedom to be df=(2,12)How many groups and participants did the study have?2. Using a One way between subjects ANOVA, a researcher tested the effects of practice on long-term memory in fish. She had four groups of fish run a maze (control group of no practice (n=8), one day of practice, (n=8), five days of practice (n=8), and 10 days of practice (n=8)) and then counted the number of mistakes the fish performed while swimming the maze. (n=8)). State the between df=, and the within df = for this study.

1. The degrees of freedom for between treatment is given by k-1, where 'k' is the total number of treatments or groups in the study and the degrees of freedom for within treatment is given by N-k, where 'N' is the total number of participants. Given degrees of freedom df=(2,12) k-1=2k=3N-k=12N=12+3N=15 Therefore, there are three groups and fifteen participants in the study.2. The number of groups of fish are four namely, control group of no practice, one day of practice, five days of practice, ten days of practice. Each group contains a total of 8 fishes. Therefore total number of groups 'k' and participants 'N' are k=4N=4·8N=32 The between degrees of freedom are k-1=3 The within degrees of freedom are N-k=28

Answered: A study using a One way ANOVA (between…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Question

A study using a One way ANOVA (between design) reported the degrees of freedom to be df=(2,12)

How many groups and participants did the study have?

2. Using a One way between subjects ANOVA, a researcher tested the effects of practice on long-term memory in fish. She had four groups of fish run a maze (control group of no practice (n=8), one day of practice, (n=8), five days of practice (n=8), and 10 days of practice (n=8)) and then counted the number of mistakes the fish performed while swimming the maze. (n=8)). State the between df=, and the within df = for this study.

Expert Solution

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

$Anova and Design of Experiments$

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.

Similar questions