Aresearcher assesses the length of the prison sentence for physically attractive and physically unattractive defendants. he believes that attractive defendants will receive shorter prison sentences than unattractive defendants. the null hypothesis would suggest that:

The banking act of 1933, also known as the glass-steagall act, established the federal deposit insurance corporation (fdic), which a protected banks from failure by ensuring that the government would bail them out if necessary. b required american taxpayers to establish an account with a commercial bank. c protected depositors from financial losses when banks failed.

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.

Which discovery has forced scholars to revise their estimation of the quantity and quality of jewish art?