Absorbency values Math lab questions easy homework for who is familiar with statistics i can provide you with log in info to check it Homework: HOMEWORK 1

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Absorbency values Math lab questions easy homework for who is familiar with statistics i can provide you with log in info to check it Homework: HOMEWORK 1
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According to a scientific journal, an important property of a fiber is its water absorbency. A random sample of 20 pieces of cotton fiber was taken and the absorbency on each piece was measured. The accompanying table shows the absorbency
values. Complete parts (a) through (d) below.
Click the icon to view the absorbency values.
(a) Calculate the sample mean and median for the sample values.
The sample mean is 20.797.
(Round to three decimal places as needed.)
The sample median is 20.62.
(Round to three decimal places as needed.)
(b) Compute the 10% trimmed mean.
The 10% trimmed mean is 20.760
(Round to three decimal places as needed.)
(c) Do a dot plot of the absorbency data.
OA
XB
00000000
17
17
0000 00000 OOO
19 21 23
OC.
.
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