Multiple Choice
Dr.Len wants to determine whether or not dextrin causes people to lose weight.He gives 10 subjects dextrin and 10 subjects a placebo.He measures their weight every day (since weight seems to fluctuate daily) until the experiment is discontinued (after 4 weeks) .What type of design is Dr.Len implementing?
A) Between Subjects Design
B) Within Subjects Design
C) Match subject Design
D) Experimental bias
E) None of these
Correct Answer:
Verified
Correct Answer:
Verified
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