les Assignment: Using the steps of the scientific method to conduct a hypothetic

Question

les Assignment: Using the steps of the scientific method to conduct a hypothetical experiment in theory only . Find a cause-effect observation Clearly write: observation, Questions asked, hypothesis, prediction (if and then statement) Define Variables in the experiment: dependent, independent, constant. Describe them specifically for your experiment Define Groups of experiment-must be clearly defined (control group and experimental group) Explain the setup of the experiment including the sample size, replications. Mention exactly what is given to the two groups. Explain the conditions and environment of the experiment Explain the method of collecting data and how that method is used for the outcome of the experiment. You can research on this Results (show data to reflect whatever the conclusion you are hoping for) .tables containing . data. Conclusions- DUE DATE: September 27, 2018 Any extra work will earn extra credit for this assignment Graphs of your data . . images

Explanation / Answer

The key principle of establishing cause and effect is proving that the effects seen in the experiment happened after the cause.

The basic principle of causality is determining whether the results and trends seen in experiment are actually caused by the manipulation or whether some other factor may underlie the process.

you would write 'If I eat too much candy' on one strip of paper and its matching piece would say 'then I will get a tummy ache'.,some times jovial.

suppose if i want to calculate the weight o0f thye object,

mass = constant

but g acceleration due to gravity varies so w=mg also varies

so, m is independent

w is dependent

g is constant

control group experiments:

In an experiment in which blood pressure medication is tested, one group is given the blood pressure medication while the control group is given a placebo pill.  

A treatment for hair loss in men is being tested. Men of the same age range are gathered. One group receives an application with the active ingredient while the control group receives an application that appears the same but does not have the active ingredient in it.

experimental group:example

You are testing to see if a new plant fertilizer increases sunflower size. You put 20 plants of the same height and strain into a location where all the plants get the same amount of water and sunlight. One half of the plants–the control group–get the regular fertilizer. The other half of the plants–the experimental group–get the fertilizer you are testing.

An experimental group (sometimes called a treatment group) is a group that receives a treatment in an experiment. The “group” is made up of test subjects (people, animals, plants, cells etc.) and the “treatment” is the variable you are studying. For example, a human experimental group could receive a new medication, a different form of counseling, or some vitamin supplements. A plant treatment group could receive a new plant fertilizer, more sunlight, or distilled water. The group that does not receive the treatment is called the control group.

tabular data interpretation

conclusion from pie,bar line graphs/charts.

incase of any doubt please comment

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