You could do 2/6+2/6=4/6, or you could do 1/6+3/6=4/6, or vice versa.
Answers are A B and F I think if I’m wrong I’m really sorry
Answer:
C. To control both unintentional research bias and participant prior beliefs
Step-by-step explanation:
Double blinding is a type of study where neither the participants nor the researchers know the treatment or intervention that the participants receive until the whole study/research is completed. This is very important because it means that the results gotten from the study have a very slim chance of being biased.
Thus,the correct answer is option C as it includes both the researcher and the participants
Either 0 or any positive whole number less than 9
So the possibilities are: 0, 1, 2, 3, 4, 5, 6, 7, 8
Anything larger will wrap around. For example, 12/9 = 1 remainder 3. If you had 12 cookies and 9 friends, then each person gets 1 cookie and there are 3 left over.