Which answer best describes an unsubsidized federal loan?
a) the federal government will cover the interest accumulated on the loan while you're in school.
b) the federal government will only cover the interest accumulated on the loan if you graduate and earn a degree.
c) you are only responsible for the cost of the loan.
d) you are responsible for paying all the interest that accumulates on your loan.

What impact might an economic downturn have on a borrower’s fixed-rate mortgage? a. it might cause a borrower’s payments to go up. b. it might cause a borrower’s payments to go down. c. it has no impact because a fixed-rate mortgage cannot change. d. it has no impact because the economy does not affect interest rates.

Aproduction line has three machines a, b, and c, with reliabilities of .96, .86, and .85, respectively. the machines are arranged so that if one breaks down, the others must shut down. engineers are weighing two alternative designs for increasing the line’s reliability. plan 1 involves adding an identical backup line, and plan 2 involves providing a backup for each machine. in either case, three machines (a, b, and c) would be used with reliabilities equal to the original three. a. compute overall system reliability under plan 1. (round your intermediate calculations and final answer to 4 decimal places.) reliability b. compute overall system reliability under plan 2. (round your intermediate calculations and final answer to 4 decimal places.) reliability c. which plan will provide the higher reliability? plan2plan1

Before the tools that have come from computational psychiatry are ready to be used in everyday practice by psychiatrics, what is needed