a NOTESQUESTIONS lest esults Observe Hysethesls Dos Dos g ni What Do Your Result
ID: 140140 • Letter: A
Question
a NOTESQUESTIONS lest esults Observe Hysethesls Dos Dos g ni What Do Your Results Show? HYPOTHESis Shamworm infections cause Simploids to get sick. od ur e Help: Variables Select week: 0 Independent Variable Dependent Variable A Dependent Variable B Simploids ' ] | [ , | | Parasites % sick Yes Yes Yes Study Plot1 Study Plot 2 Study Plot 3 Study Plot4 Study Plot5 Study Plot 6 Study Plot 7 Study Plot 8 10 20 10 10 10 10 10 10 Yes No No No Get Feedback: M Launch Notepad e port Data 3:15 PM 9/2/2018Explanation / Answer
Independent variable is the variable that changes according to the need of the experiment. It means we can change such variable without any hesitation. Dependent variables are those which are dependent upon other variables.
In the question, we can see that Numbers of Parasites are in two conditions Presence, and absence and both are participated equally. It means the tester was changing number of parasites by own. These are independent to change.
The other two Simploids and sick counting are dependent variables because they are changing according to the independent variable. We can say that because Simploids numbers have changed only one time, which are 20. If 10 and 20 simploids number also come 4 times each, then these must count as independent variable. The same logic is also behind the sick percentage.
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