Two essential features of all statistically designed experiments are

[ad_1]

6. Two essential features of all statistically designed experiments are (2 Points) O use enough subjects; always have a control groups O always have a placebo group; use the double - blind method O use a block design; use chance to assign subjects to treatments O compare several treatments; use the double - blind method O compare several treatments; use chance to assign subjects to treatments

6. Two essential features of all statistically designed experiments are (2 Points) O use enough subjects; always have a control groups O always have a placebo group; use the double – blind method O use a block design; use chance to assign subjects to treatments O compare several treatments; use the double – blind method O compare several treatments; use chance to assign subjects to treatments

Answer

option e is right

compare several treatments; use the chance to assign subjects to
treatments.

[ad_2]

Leave a Comment

instagram volgers kopen volgers kopen buy windows 10 pro buy windows 11 pro