Answer:1.206 is what i got
Step-by-step explanation:
The correlation coefficient r of the data set is <em>-0.28</em>
Answer:

Step-by-step explanation:


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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