It would be nice if you numbered your questions. I only agree wit the second and fourth answers.
Google "setting up an experiment".
As researchers begin their studies, they must examine what they already know about their topic of investigation. Based on that information, they form a hypothesis. the hypothesis is
A. a conclusion about what is going to happen in the experiment
B. a question about what is going to happen in the experiment.
C. a guess about what if going to happen in the experiment. ***
D. a prediction about what is going to happen in the experiment.
Writing the hypothesis in the "if" and "then" format makes it
A. Easier to predict
B. More accurate to analyze
C. Testable
D. Hypothetical***
Can someone check my answers please? Thank you.
A scientist gathered all of the available data. Based on the data, she tells us "what the data indicates." This is known as :
A. Concluding***
B. Predicting
C. Analyzing
D. Supposing
When we conduct an experiment, the conduction we are investigating, the one thing we want to know about is called the
A. Question
B. Hypothesis
C. Control group
D. Variable***
The group of experimental subjects that is left "natural" or left unchanging is called the
A. Control group
B. Experimental group***
C. Hypothetical group
D. Testable group
The groups of experimental subjects that has one condition changed is the
A. Control group***
B. Experimental group
C. Hypothetical group
D. Testable group
When the experiment is complete the researcher
A. starts another experiment.
B. researches new questions.
C. analyzes the data and comes to a conclusion.
D. repeats the experiment for validity.***
1 answer
1 answer