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In a/an __________________ system, all services associated with an episode of care are compensated at a predetermined amount and, thereafter, all stakeholders in the chain of care delivery are expected to allocate compensation based on the cost of resources used.

What is the difference between a random sample and a simple random sample?

11% of the adults in a community are unemployed. a.  If 20 adults are randomly selected, without replacement, what is the probability that exactly two are unemployed?  Use your calculator.  (Record the calculator command to show your work.) b.  If 20 adults are randomly selected, without replacement, what is the probability that at least one is unemployed.  Use formulas. c.  Find the mean and standard deviation for the number of unemployed adults in samples of size 250 from this community.

Explain what is wring with the following dotplot.

Show your work for all problems from now on.  Calculate the mean of the frequency distribution below.  You may use either formulas or your calculator.  Label it with the correct variable and units, and round to the correct number of decimal places.  Record your answer below. 

What is the effect of reversing the power line sequence of a three-phase squirrelcagemotor?

What circuit configuration can be used to allow motor control from more thanone location?

What happens, following a power failure, in a two-wire control circuit?

NEC stands for ________________________.

Thermal current protection devices protect against ______________________________.