Redraw the signal detection curve in a big format. Either make the curves big, or put the signal and noise on separate lines to that they are easy to work with. Label the parts of the curves that make up hits, misses, false alarms, and correct rejections.

How do the characters in this section differ from everyman's "fair-weather friends" in their relationship to everyman? this is a question related to the text, "everyman"

Freedoms" speech. i have called for personal sacrifice. i am assured of the willingness of almost all americans to respond to that call. a part of the sacrifice means the payment of more money in taxes. in my budget message i shall recommend that a greater portion of this great defense program be paid for from taxation than we are paying today. no person should try, or be allowed, to get rich out of this program; and the principle of tax payments in accordance with ability to pay should be constantly before our eyes to guide our legislation. what argument is roosevelt supporting with his appeal to logic in the underlined section of the excerpt? if americans are willing to trust roosevelt, it only makes sense that he will ensure that the tax money is well managed. if americans are willing to make a personal sacrifice, it only makes sense that they will be seen as both noble and patriotic. if americans feel it is right to enter the war, it only makes sense that they will have to pay more in taxes to cover the costs. if americans feel it is right to pay more taxes, it only makes sense that they should also agree it is right to enter the war.

An author describes a new character as having hooded eyes wild movements and relentless energy which word best describes the impression other characters would have of the new character?