Question: In Exercises 810, use the signed-rank test to test the null hypothesis that the population medians are equal. Compute the test statistic, the critical value,

In Exercises 8–10, use the signed-rank test to test the null hypothesis that the population medians are equal. Compute the test statistic, the critical value, and determine whether to reject H0 at the α = 0.05 level.

Sample 1 Sample 2 159 193 213 295 160 156 187 217

Sample 1 Sample 2 159 193 213 295 160 156 187 217 237 317 180 184 206 287 181 273 272 301 276 239 250 287 254 270 209 279 227 304

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