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It means the change over time differs between the groups. For example, imagine you were measuring blood alcohol content (BAC) among two groups (A and B) of people of similar age,sex, weight etc. Suppose no one had drank any alcohol in the last week, and you decide to start measuring their BAC every hour for six hours. And then suppose Group A were fed a meal at hour 3 and Group B had nothing, and then everyone drank 3 glasses of wine at hour 4. If you plotted the BAC on the y-axis, and time on the x-axis, and each group was represented by a different line, you would see the lines start off similar but then diverge at hour 4 since the absorption of alcohol into the blood stream would be greater in Group B. The lines would neither be constant, nor parallel; this is a qualitative description of a time-by-group interaction.
If the lines were constant and identical the whole time, then there would be no time nor group effect; if they were only parallel but not sloping then there would be a group effect but no time effect. If they were superimposed on each other, but both were sloping, there would be a time effect but no group effect. If they were parallel and sloping, then there would be a time AND group effect; but this is not a time-by-group interaction because they are parallel.
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∙ 13y ago
Eric Yang
Kylie Chow
Eric Yang
it means that 5 or 12 sentences mixed together which means difference did that help?
Mac O'Connell
Mylene Gleichner
Lenore Murphy
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What interaction does not take place due to field forces?
interaction between protons and electrons
The degree of interaction between two modules is known as?
The degree of interaction between two modules is known as cohesion.
The behavior and properties of light and the interaction of light with matter is?
optics
What type of interaction is there between objects with a diffrent electrical charge?
Opposite charges attract.
What term can be defined as the practice of staying to itself to avoid interaction with other countries?
isolationist
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what is meant by parent child interaction/
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it will make you die by sexual interaction
Is luster an intensive property?
Yes, as far as the optical phenomenon or the effect of interaction between light and a crystal is meant by 'luster'.
What is the purpose of rock band?
The purpose of rock is for musical interaction. It is a party game, its meant for friends and family to come together, have fun and enjoy songs
What is the intermolecular interaction of CI4?
There's no such compound. If you meant CCl4, with a lower-case L instead of an upper-case I, it's tetragonal.
What is meant by positive interaction?
It can either mean there "is a positive correlation" between two things. (i.e if thing "X" increasing, thing "Y" will increase). Or it can mean "there was a good interaction" - meaning that the things were getting along well together, e.g two friends having a conversation together could be described as "having a positive interaction" with each other.
Define interaction force and interaction distance?
interaction force is the interaction in a force, and interaction distance is the distance in interaction there for its all said in the name.
What is meant by the term loner?
The term loner is defined as a person who does not seek human interaction or a person who prefers to be alone. A loner typically avoids the company of others.
How does building a housing subdivision show the interaction theme?
Subdivision is basically dividing some land into pieces that are easier to benefit from, if someone says that this is a housing subdivision, it means it is land meant to have houses there. It shows the interaction theme by fitting the environment with the purpose of human benefits.
What is meant by the terms aerodynamics?
Aerodynamic is the study of flow mechanics in air medium. The properties including friction, lifts, pressure and force of interaction between air and objects.
What is meant by application architecture?
Application architecture refers to enterprise or solution architecture. It may also refer to software and applications used in business, and the interaction between users.
Canada's What is is the 5 themes of geography?
the 5 themes are place, movement, region, location, and human/environmental interaction. I'm not sure what u meant in you question but i hoped i help
