Answer:
-77
Step-by-step explanation:
-77 + -23 = -100
Answer:
161/495
Step-by-step explanation:
Step-by-step explanation:
•a reflection and a dilation
I think the correct answer from the choices listed above is the third option. <span>If a statistic used to estimate a parameter is such that the mean of its sampling distribution is equal to the actual value of the parameter, then it is a biased estimator. Hope this answers the question.
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