Based on the information given, the statistics that appear to be unbiased estimators of the population parameter is statistics A.
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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.
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C. 38
Since they’re complementary, the addition of the two angles should give you 90.
Therefore, JKM + 52 = 90
So JKM = 90 - 52 = 38
That doesn’t make sense. Did you mean 15?
Can you post a picture please!