Question

which of the following best represents the control group and the experimental group? press on an item in the answer box, and then press on the box under the corresponding category. to remove an item, you can press on the box and the trash can icon to the right of the item you want to remove. control group experimental group receives the stand... helps isolate the e... view 1 item view 1 item answer bank is subject to the scientific treatment or manipulation serves as a reference point for comparison

Explanation:

• Control Group: In an experiment, the control group serves as a reference point to compare with the experimental group. It does not receive the experimental treatment, so it "serves as a reference point for comparison".
• Experimental Group: This group is the one that is subjected to the scientific treatment or manipulation (the independent variable) to observe the effect, so it "is subject to the scientific treatment or manipulation". Also, the "helps isolate the e..." (likely "helps isolate the effect") is related to the control group's role (by not having the treatment, it helps see the effect of the treatment in the experimental group), but the main matching is as above. Wait, re - evaluating: The control group is the reference (serves as reference), experimental group is the one with treatment (is subject to treatment). The "helps isolate the e..." is a description of the control group's purpose (to isolate the effect of the treatment by being the non - treated group). So:
• Control Group: "serves as a reference point for comparison" and "helps isolate the e..." (since by being the non - treated group, it helps see the effect of the treatment in the experimental group). But from the answer bank, the two options are "Is subject to the scientific treatment or manipulation" and "serves as a reference point for comparison".
• So Control Group: "serves as a reference point for comparison" (and the "helps isolate the e..." is a related description of the control group's function). Experimental Group: "Is subject to the scientific treatment or manipulation".

Answer:

• Control Group: serves as a reference point for comparison, helps isolate the e... (assuming "helps isolate the effect")
• Experimental Group: Is subject to the scientific treatment or manipulation

But based on the answer bank options (the two visible ones: "Is subject to the scientific treatment or manipulation" and "serves as a reference point for comparison") and the groups:

• Control Group: serves as a reference point for comparison
• Experimental Group: Is subject to the scientific treatment or manipulation