Question: Need help w/ questions 37 & 38 D Question 37 1 pts If we have two samples of size 27 and 34 that generate a

Need help w/ questions 37 & 38

D Question 37 1 pts If we have two samples of size 27 and 34 that generate a U-statistic value of 273, what Z-statistic does this approximate to? O -2.40 O -2.10 O -1.80 O-2.70 D Question 38 1 pts Randomly rearranging the values when we do a permutation test allows us to do which of the following? Simulate a data set with more precision. Estimate the sampling error. Model a null hypothesis distribution. O Filter out the asymmetry

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