Answer:
total area is bottom rectangle area+ upper rectangle area + two triangles.
whole area.
(24x19) + (13x9) +(24x13) =885
area of trapezoid
whole area - bottom rectangle
885-(24x19) = 429
Based on the information given, the statistics that appear to be unbiased estimators of the population parameter is statistics A.
<h3>
Solving the statistics.</h3>
It should be noted that statistic A is the unbiased estimator of the population parameter. This is because it's centered around the population parameter which is 75.
The statistic that would be a better estimate of the population parameter is statistic A. This is because the sample mean is equal to the population mean which is 75.
The statistic that would be a better estimator of the population parameter is statistic D since it's equal to the population means.
Lastly, it should be noted that statistic C has no distribution shape.
Learn more about statistics on:
brainly.com/question/15525560
Answer:
I do not see a question here
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Answer:
4... hope this will help
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Answer:
If we are solving x + 5< 6 the inequality is x< 1
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