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. 44 50 10 90 76 35 64 36 43 72 54 62 35 74 50 D 72 36 28 38 61 49 63 35 41 22 36 50 47 85 13 To find the 10% trimmed mean of a data set, order the data, delete 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.)

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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.
44 50 10 90 76 35 64 36 43 72 54 62 35 74 50 D
72 36 28 38 61 49 63 35 41 22 36 50 47 85 13
To find the 10% trimmed mean of a data set, order the data, delete 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.)
Transcribed Image Text: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. 44 50 10 90 76 35 64 36 43 72 54 62 35 74 50 D 72 36 28 38 61 49 63 35 41 22 36 50 47 85 13 To find the 10% trimmed mean of a data set, order the data, delete 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.)
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