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What else can I help you with?
How much control that the marketing manager have over the environment variables?
Marketing mix variables are often controllable, because they can be changed. Marketing manager must develop and control marketing mix, he should collect information about needs and then satisfy people in the target market.
How should you usually control variables in an experiment?
act like a huge turd!
How do you control the variables when investigations involve human?
The gender and age should be the same.
How many types of variable should be control in an experiment?
Ideally you control all variables except for the variable of interest.
How many independent variables should an investigation have?
There can only be one independent and one dependent variable. All other variables should be classed as control variables and must be kept constant to achieve a fair test.
True or false. the control subject of an experiment be exposed to all variables?
False. The control subject (Or control group) should be kept isolated from the variables of the experiment. This group will detemine if changing a variable is better or worse than not changing the variable.
Why should as many as possible variables be changed at a time?
They shouldn't, ever. It defies the whole point of a controlled experiment.
What variables in an experiment which must remain the same in order to perform a fair test of the independent variable?
Variables that should remain the same in an experiment to have a fair test of the independent variable are called control variables. These include factors such as temperature, time of day, equipment used, and method of measurement. By keeping these control variables constant, any observed effects in the experiment can be confidently attributed to changes in the independent variable.
What factor is kept the same in a scientific experiment?
All variables except for the independent and dependent variables should be kept the same. The other two will be changed by a fixed amount and by an unknown amount to be discovered during the experiment, respectively.
What are two variables that must be kept constant for this experiment?
In an experiment, variables that must be kept constant are called control variables. Two common examples include temperature and pH levels. These variables should be kept constant to ensure that any changes observed in the dependent variable are a result of the independent variable being tested.
What is constant variable in c?
Constant variables refers to those variables whose values cannot be changed. These variables should be initialized along with their declaration. Attempt to change the value of a constant variable will generate compile error. The syntax for declaring a constant variable is:const data-type variableName = value;
When possible you should advoid using what variables in a program?
Global Variables Or: variables with names longer than 128 characters.
