9. What advantage is there to having "blind" subjects in an experiment?
O The subjects know what groups they are in, so they can behave the way the experimenter predicts.
There is no subject bias because they do not know which group they belong to.
There is no experimenter bias because they do not know which groups the subjects belong to.
The experimenter will not know the role of each of the members of the experiment.

"Titanic" by David R. Slavitt has a more serious tone than Thomas Hardy's "The Convergence of the Twain." TrueFalse I need help ASAP please Specialty store manager Terri is evaluating her employees for the first week of March. Her part-time sales associates have a sales goal of $5,000 per week, and a conversion rate goal of 60%. Keeping track of how many customers came into the store during her shifts, sales associate Suzy had 120 customers enter the store that week during her shift. Her sales indicate 65 separate transactions for a total sales amount of $4803. Suzy's conversion rate for the week is _______ and her Meeting Quota ratio is _______ factorise p-q-x(q-p) Hellohello, if you able to help me then please do. (: Muscles cannot function without ATP. Review your knowledge of ATP by answering the followiniquestions.ATP molecules store and release_____. Solve the below problems being sure to provide the correct significant figures. 1) 1000 4.886 = __________2) 240 12.3 = __________3) 80 x 4.6 = __________4) 4.527 x 30 = __________5) 86 x 63.855 x 8000 = __________6) 700 x 91.186 = __________7) 7.1 x 348 = __________8) 50 29.1 = __________9) 98.773 x 24.891 x 409 = __________10) 0.065 x 3 x 3007 = __________ Which answers describe the shape below? Check all that apply.O A. TrapezoidO B. ParallelogramO c. SquareD. QuadrilateralE. RhombusF. Rectangle The y incision is the start?A.Bain examB. Sample collection stage C. Internal examD. External exam Use the Distributive Property to write an expression equivalent to 4(5x + 11) (10*2)*3=( )* ( ) * ( ) = = What is the range for c=6t+8 Look at the picture below and answer the question that is being asked Please help quickly! will give brainliest! no explanation is required. just a correct answer :) Start time: 7:41 P.M.Elapsed time:End time: 8:50 P.M. Given the triangle shown below, find the length of [BC] Read these sentences from "Letters to His Children". He is an exceedingly solemn, elderly gentleman with chin whiskers. He certainly does not look to be playful in nature. Which dictionary entry BEST defines nature as used in the sentence * Help this is the question pls help I need your help answer correctly23 pts find 5 rational numbers between 1 and 2 The body produces extra white blood cells after it has eliminated an invading organism. Whatterm is used to describe these "extra" cells?