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When the chemist designs his experiment what should be the only independent variable?
Wiki User
∙ 12y ago
temperature
Wiki User
∙ 12y ago
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What is research design that has multiple independent and dependent variables?
Factorial designs
What do you learn for shapes and designs?
shapes and designs are all over the world you can be riding in the car and see a rectangle.there are many shapes and designs you see and guess what?they all come form nature
Mathematical designs patterns using arithmetic progression?
what do you mean by mathematical designs using arithmetic progression
How does an engineer use geometry?
they use angles. and designs stuff with shapes! they use angles. and designs stuff with shapes!
What does a desiger do?
a designer designs things
A chemist hypothesizes that mercury oxide will undergo a decomposition reaction if it reaches a certain temperature When the chemist designs his experiment what should be the only independen?
The only independent variable should be the temperature at which the mercury oxide is heated. This variable will be manipulated by the chemist to determine its effect on the decomposition of mercury oxide.
When the biologist designs her experiment what should be the manipulated variable of the experiment?
temperature
Why do you think it is important that the experiment that the person designs only answer the question that they are asking?
I think it is important that the experiment that the person designs only answers the question they are asking because they might do something wrong and get the wrong idea.
Why do you think it important that the experiment that a person designs only answers the question that they are asking?
I think it is important that the experiment that the person designs only answers the question they are asking because they might do something wrong and get the wrong idea.
Why do you think it is important that the experiment that a person designs only answers the question that they are asking?
I think it is important that the experiment that the person designs only answers the question they are asking because they might do something wrong and get the wrong idea.
After the scientist makes a hypothesis they perform a to collect data?
the answer is the scientist designs a scientific inquiry
What is research design that has multiple independent and dependent variables?
Factorial designs
What is a research method that allows you to determine cause and effect?
An experimental research method allows you to determine cause and effect by manipulating an independent variable to observe its effect on a dependent variable while controlling for potential confounding variables. Random assignment of participants to different conditions is a key feature of experimental designs.
What are the three basic research designs?
Three basic research designs are experimental, correlational, and quasi-experimental.Experimental designs have random assignment to conditions. Correlational designs define the relationship between two measured values. Quasi-experimental designs have participants grouped on a variable that isn't manipulated.
What is the difference between natural group design and matched group design?
Natural group design involves comparing groups that naturally exist, such as age groups or gender, while matched group design involves creating pairs of similar individuals and assigning them to different groups. Natural group design relies on pre-existing groupings, while matched group design aims to create equivalent groups by matching individuals based on relevant characteristics.
A scientist who performs an experiment has no idea what the outcome of the experiment is going to be true or false?
True. In an experiment, a scientist formulates a hypothesis, designs the experiment, collects data, and then analyzes the results to draw conclusions. The outcome of the experiment is not known beforehand, and it is the results of the experiment that will either support or refute the hypothesis.
How many variables can be tested at a time?
The number of variables that can be tested at a time may vary depending on the experimental design and resources available. In practice, it is common to test one to three variables simultaneously in order to effectively analyze and interpret the results. However, some experimental designs may allow for testing more variables at once.
