What are the independent (treatment) and dependent (response) variables in the farmer’s experiment? The independent variable is number of rows and the dependent variable is number of berries harvested The independent variable is presence/absence of nets and the dependent variable is number of rows.
What are the independent and dependent variables in the farmer’s experiment?
What are the independent (treatment) and dependent (response) variables in the farmer’s experiment? The independent variable is number of rows and the dependent variable is number of berries harvested
What is the independent and dependent variable in the data set?
The independent variable is number of rows and the dependent variable is number of berries harvested The independent variable is presence/absence of nets and the dependent variable is number of rows.
What was the conclusion of the farmer’s experiment?
The farmer’s experiment was widely considered to be well-designed and well-implemented. After 8 weeks, he found no difference between groups, and the berry harvest was still lower than in previous years. What can he conclude about his hypothesis? Rodents are eating the berries.
What are the independent treatment and dependent response variables in the farmers?
What are the independent (treatment) and dependent (response) variables in the farmer's experiment? The independent variable is presence/absence of nets and the dependent variable is number of rows.
What are the independent variables and dependent variables in photosynthesis?
Independent variable - the light intensity (how close the light is). Dependant variable - the number of oxygen bubbles given off (the rate of photosynthesis).
Is soil an independent variable?
The activity of the soil is the independent variable, as it can be changed by the person designing the experiment. Plant growth is what is...
Is water a dependent variable?
In this case, the amount of water is the independent variable because that is what you're changing in the experiment: one seed gets a lot of water and the other seed only gets a little water.
What are some examples of independent and dependent variables?
Independent variable causes an effect on the dependent variable. Example: How long you sleep (independent variable) affects your test score (dependent variable). This makes sense, but: Example: Your test score affects how long you sleep.
How do you find the independent dependent and controlled variables?
The independent variable is graphed on the x-axis. The dependent variable, which changes in response to the independent variable, is graphed on the y-axis. Controlled variables are usually not graphed because they should not change.
What are the dependent variables of plants?
Plant height is the dependent variable that responds to the change in the independent variable. Each plant is exposed to an equal amount of sunlight, so sunlight is the control variable.
Is temperature a dependent variable?
Think of if you were looking at how temperature changed with the time of day. It's hotter in the middle of the day than at either morning or night. So, the temperature depends on the time. So, the temperature is dependent, and the time is independent.
Is the growth of a plant an independent variable?
In the plant experiment shown in the Figure below, the dependent variable is plant growth. The variable that affects the dependent variable is called the independent variable. In the plant experiment, the independent variable could be fertilizer—some plants will get fertilizer, others will not.
Is fertilizer an independent variable?
In the plant experiment, the independent variable could be fertilizer—some plants will get fertilizer, others will not. The scientists change the amount of the independent variable (the fertilizer) to observe the effects on the dependent variable (plant growth).
What is the independent variable in this experiment?
An independent variable is the variable you manipulate, control, or vary in an experimental study to explore its effects. It's called “independent” because it's not influenced by any other variables in the study. Independent variables are also called: Explanatory variables (they explain an event or outcome)
Is Sugar an independent variable?
Independent variable: The time that is taken for all of the sugar to dissolve. This is the dependent variable. Dependent variable: If we use caster sugar or icing sugar, the type of sugar. This is the independent variable.