Answer:
The answer is ""
Step-by-step explanation:
Calculating total paid money:
Total earnings over the life of the corporate bond
Answer:
Subtractionproperty of inequality.
Step-by-step explanation:
Answer:
Let's say you have the factored quadratic (x-5)^2=0. The root is just 5, because when you set x-5 to zero and solve for x you have 5. In the same way, we can factor the equation as (x-1/2)(x+1/3), because if you set x-1/2=0 the solution is 1/2. The x+1/3 can also be set to zero and you get -1/3 . Therefore the quadratic has to be (x-1/2)(x+1/3).Foiling this out you get x^2-1/6x-1/6. Note we have to set this equal to zero like the first equation, so the answer is x^2-1/6x-1/6=0
Answer: increase the sample size
Step-by-step explanation: the margin of error for any confidence interval is given by the formulae below.
Margin of error = critical value × standard deviation/√n
From what we can see the critical value and standard deviation are constants, the only variables here are the margin of error and sample size which are inversely proportional to each other, that is the margin of error is inversely proportional to the square of the sample size.
Hence, reducing the sample size will increase the margin of error while increasing the sample size will reduce the margin of error.