Consumer Reports has decided to test the efficacy of 4 different ant killing sprays. They take ran 8 trials for each brand and measure how many ants are killed by each brand after 5 mL are administered. Below are the Ns: N₁ = 8 N₂ = 8 N3 = 8 N4=8 What is the dfwithin?

Consumer Reports has decided to test the efficacy of 4 different ant killing sprays. They take ran 8 trials for each brand and measure how many ants are killed by each brand after 5 mL are administered. Below are the Ns: N₁ = 8 N₂ = 8 N3 = 8 N4=8 What is the dfwithin?

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:Consumer Reports has decided to test the efficacy of 4 different ant killing sprays. They take ran 8 trials for each brand and measure how many ants are killed by each brand after 5 mL are administered. Below are the Ns: N₁ = 8 N₂ = 8 N3 = 8 N4= 8 What is the df within?

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