The missing proof is the third statement
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Answer:
not enough info
Step-by-step explanation:
9514 1404 393
Answer:
$131,600
Step-by-step explanation:
If the listing price is P, then the net is the difference between that and all of the various costs.
P -(5%×P) -94,000 -16000 = 15,000
0.95P = 125,000
P ≈ 131,600 . . . . . . divide by 0.95
The minimum listing price must be $131,600.
Answer:
And the margin of error with this one:
Step-by-step explanation:
Assuming that the parameter of interest is the sample mean . And we can estimate this parameter with a confidence interval given by this formula:
(1)
For this case the confidence interval is given by (1.9, 3.3)
Since the confidence interval is symmetrical we can estimate the sample mean with this formula:
And the margin of error with this one: