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In biology what is a variable?
In biology, a variable is any factor or condition that can change or be controlled in an experiment. Variables can be independent (the factor being tested), dependent (the outcome being measured), or controlled (kept constant for comparison). Understanding and controlling variables is critical for designing valid experiments and drawing accurate conclusions.
What is it called when scientists state whether their data confirmed or rejected the hypothesis?
Drawing a conclusion apex
How do you find a drawing of a self pollination?
You can search for images or diagrams on the internet using keywords like "self-pollination diagram" or "self-pollination drawing." You can also check science textbooks, educational websites, or botany resources for illustrations of self-pollination.
What are the parts of an science experiment?
1. Hypothesis2. Experiment3. Control4. Data: Confirm or refute.5. Conclusion
Why is it important to record the magnification used when drawing cells?
Recording the magnification used when drawing cells is important because it provides critical information on the scale and detail of the drawing. This helps ensure accuracy and allows others to understand the size and features of the cells depicted. Additionally, it enables researchers to replicate and compare the observations made under the same magnification.
Which variable changes in the investigation depicted in the drawing?
In the investigation depicted in the drawing, the variable that changes is the independent variable. This is the variable that is deliberately manipulated or changed by the researcher to observe its effect on the dependent variable. The dependent variable, on the other hand, is the variable that is being measured or observed for changes as a result of the manipulation of the independent variable. In this investigation, the independent variable is likely being altered to see how it impacts the dependent variable.
What is a drawing example independent variable?
its change cause
What the investigator measures or counts or records in an experiment?
In an experiment, the investigator measures or records the dependent variable, which is the outcome that is affected by changes in the independent variable. This can involve counting occurrences, measuring quantities, or recording observations related to the phenomena being studied. Accurate data collection is crucial for analyzing results and drawing valid conclusions. Additionally, control variables are monitored to ensure that their effects do not confound the results.
Is drawing a card from a deck of cards and tossing a coin independent or dependent?
independent
What does x mean mean in y axis?
In a graph, the y-axis typically represents the dependent variable, which is the variable being measured or observed in relation to the independent variable on the x-axis. The specific meaning of "x" on the y-axis depends on the context of the graph, indicating the value or quantity of the variable that is being analyzed. Understanding what "x" represents helps in interpreting the data and drawing conclusions from the graph.
Is drawing a card from a deck replacing it and drawing a second card an example of an Independent Event?
Yes, it is an independent event. However, if you did not replace the card it would not be an independent event, since you don't have an equal chance of pulling any particular card.
Is drawing marbles from a bag without replacing them dependent or independent?
Dependent
What is a control in science?
A control is something which you keep constant in an experiment. If for instance you were testing the effect of different liquids on the growth of plants, you would have a number of controls (like the type of plant and the amount of sunlight used).
What are the release dates for Independent Lens - 1999 Paul Conrad Drawing Fire 8-4?
Independent Lens - 1999 Paul Conrad Drawing Fire 8-4 was released on: USA: 7 November 2006
How do you do a scatterplot?
This answer is for drawing stratified scatter plot by using SPSS package. Go to Graphs -> Legacy Dialogs -> Scatter/Dots -> Simple Scatter. Click Define button. Then set Y-axis (usually dependent variable) and X-axis ( independent variable). Also important to note that those two variables should not be qualitative variables. Then select a variable that you want to make strata in the scatter plot. Yeshanwithanage
A sacale drawing of a living room has a scale of 1.75 inches to 1.5 feet. How long is a wall that measures 21 inches in the scale drawing?
15
Is drawing two cards from a regular deck of cards and not replacing them dependent or independent?
dependent
