ek 3 Quiz This Test 60 pts Time Remaining 015433 Students in

ek 3 Quiz This Test: 60 pts Time Remaining: 01:54:33 Students in an experimental psychology class did research on depression as a sign of stress. A test was administered to a sample of 30 students. The scores are shown below. 43 51 11 91 77 36 64 37 42 72 54 62 36 75 51 72 37 28 38 61 47 63 36 41 22 37 51 46 85 14 To find the 10% trimmed mean of a data set, order the data, dele te the lowest 10% of the entries and the highest 10% of the entries, and find the mean of the remaining entries. Complete parts (a) through (c). (a) Find the 10% trimmed mean for the data. The 10% trimmed mean is (Round to the nearest tenth as needed.) (b) Compare the four measures of central tendency, including the midrange Mean-(Round to the nearest tenth as needed.) Median Mode- (Use a comma to separate answers as needed.) The midrange is found by the following formula. Click to select your answer(s) 12

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