The mathematical theory that explores the consequences of making the allocation of units to treatments by means of some random mechanism such as tables of random numbers:

[ Choose ]

a. Replication

b. Placebo

c. Randomization

d. Blocking

e. A comparison group

f. Blinding

The water has been on the stove y=9.5x+62.1 after how many minutes will the tempature be 138.1 f

Bradley hikes 12 miles in 3 hours. in relation to bradley’s hike, which statement describes the expression

Suppose i pick a jelly bean at random from a box containing one red and eleven blue ones. i record the color and put the jelly bean back in the box. if i do this three times, what is the probability of getting a blue jelly bean each time? (round your answer to three decimal places.)