Test: Week 3 Test (6.1-6.6, 7.1-7.3) Time Arm This Question: 5 pts 16 of 20 (12 complete) This Test: 100 pis possible Question Help O Assume a population of 42, 49, 52, and 58. Assume that samples of size n = 2 are randomly selected with replacement from the population Lined bellow and itis silvan different samples. Complete parts (a) through (c). 42,42 42,49 42.52 42.58 49 AZ 49.49 52,42 52.49 52,52 52,58 58,42 58.49 58 42 58 58 a. Find the median of each of the sixteen samples, then summarize the sampling distribution of the medians in the format of a bone my of the distinct median values. Use ascending order of the sample medians, Sample Median Probability Sample Median Probability Y 0 0 Y 0 O (Type integers or simplified fractions. Use ascending order of the sample medians.) b. Compare the population median to the mean of the sample medians. Choose the correct answer below. O A. The population median is not equal to the mean of the sample medians (it is also not half or double the mean of the sample medians). O B. The population median is equal to the mean of the sample medians O C. The population median is equal to half of the mean of the sample medians, O D. The population median is equal to double the mean of the sample medians. c. Do the sample medians target the value of the population median? in general, do sample medians make unbla ans ? Why ap why not? O A. The sample medians target the population median, so sample medians are unbiased estimators, b population median. B. The sample medians target the population median, so sample medians are blase median. C. The sample medians do not target the population median, so sample medians are biased estimators, b the population median. D. The sample medians do not target the population median, so sample medians are unbias equal the population median