Given four components, each with a reliability of 0.9,
calculate the reliability of a total system...
Given four components, each with a reliability of 0.9,
calculate the reliability of a total system in which the four are
arranged in: (a) four in a series, (b) four in parallel
Calculate total GDP for this economy given the
following components of demand. Round your answer to the nearest
tenth.
Components of GDP on the Demand Side
(in trillions of dollars)
Consumption
11.2
Investment 2.8Government
spending3.1Exports2.4Imports2.3Total GDP?
Consider a pharmaceutical company that produces flu vaccines
that are good with reliability p = 0.9, independently from vaccine
to vaccine. Assume that you three vaccines to test whether they are
effective or not. Define the random variable X as the number of
effective vaccines circuits that you obtain after testing each of
the three selected ones. Define the random variable Y as the number
of vaccines that you test from the three before you find an
ineffective one. If...
If the MPC is 0.9, what is the size of the multiplier and the
total change in real GDP demanded following a $1 billion decrease
in spending?
If the MPC is 0.8, what is the size of the multiplier and the
total change in real GDP demanded following a $1 billion increase
in spending?
If the MPC is 0.75, what is the size of the multiplier and the
total change in real GDP demanded following a $10 billion increase
in...
Correlations: -0.9, -0.5, -0.2, 0, 0.2, 0.5, and 0.9. For each,
give the fraction of the variation in Y that is explained by the
least- squares regression of Y on X. Summarize what you have found
from performing these calculations.
If possible, calculate total profits given a price of $80, an
average total cost of $30, and an output of 5.
If price is above average total cost, is the firm making a
profit or loss and should it operate or shut down?
None of the above.
Profit and it should operate.
Loss and it should shut down to minimize losses.
Loss and it should operate to minimize losses.
Suppose that a firm is making a profit of $50 million...
The criminal justice system has three components. Name and
define each of the components. Which one is in need of the most
comprehensive overall at this time in our history and why?