Some people claim they can get relief from bad headachesbad headaches by drinking a large glass of ice cold orange juiceorange juice. researchers plan to enlist several people who suffer from bad headachesbad headaches in a test. when a participant experiences bad headachesbad headaches, he or she will take a pill that may be a standard pain reliever or a placebo. half of each group will also drink ice cold orange juiceorange juice. each participant has an equal chance of receiving any treatment. complete parts a) through d) below.
a. identify the factors and levels in this experiment.
b. identify the treatments and the response variable.
c. is there any blinding described in the study?
d. no blocking is described in the study. what might be an appropriate variable on which to block? clearly explain why you think this variable would be appropriate.

Awoman was found strangled in the basement of her home where she lived with her husband. the crime scene was processed and investigators left. the next day, the medical examiner reported that a scalloped, woven belt was used to strangle the victim. the police asked the husband to search the house again to look for such a belt and he agreed. a belt was found that matched marks on the victim. the man was arrested. his attorney made a motion that the belt be excluded from the evidence as he contended that the search was not legal. which statement is true? a. the belt should be excluded because the search was not legal. the police did not obtain a search warrant, as needed according to the fourth amendment to the u. s. constitution. b. the belt is admissible because the man gave his consent to the second search. c. the belt should be excluded because the search was not legal. the police did not obtain a search warrant, as need according to michigan v. tyler. d. the belt is admissible as evidence, according to mincey v. arizona.

The 6th amendment's guarantee of a speedy and public trial is aimed at a. deterring potential criminals by fear of swift and certain punishment. b. trying those accused of crimes without undue delay and avoiding secret trials. c. eliminating overcrowded dockets in the nation's criminal courts. d. preventing jurors from being unduly influenced by public opinion.

A“carpetbagger” would have been most likely to come from which state?