The data is presented below. Calculate the Mean and Standard Deviation of particulate matter. Which answer provides the best answer? NOTE: Round your answers to two decimals. matter site 1 68 22 36 32 42 24 28 1 1 1 1 1 Was measured in these samples (µg/m3) as an index of environmental quality. 1 38 1 36 1 38 1 39 2 40 2 36 2 34 2 33 2 32 2 O Mean: 36.13 Standard Deviation: 10.14 O Mean: 578, Standard Deviation: 102.78 O Mean: 10.14, Standard Deviation: 36.13 O None of these choices are correct.

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Chapter1: Starting With Matlab
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eight successive days at two different sites. Particulate matter was measured in these samples (µg/m3) as an index of environmental quality.
The data is presented below. Calculate the Mean and Standard Deviation of particulate matter. Which answer provides the best answer?
NOTE: Round your answers to two decimals.
matter
site
1
1
1
1
68
22
36
32
42
24
1
1
28
1
38
1
36
1
38
1
39
2
40
2
36
2
34
2
33
2
32
O Mean: 36.13 Standard Deviation: 10.14
O Mean: 578, Standard Deviation: 102.78
O Mean: 10.14, Standard Deviation: 36.13
O None of these choices are correct.
Transcribed Image Text:eight successive days at two different sites. Particulate matter was measured in these samples (µg/m3) as an index of environmental quality. The data is presented below. Calculate the Mean and Standard Deviation of particulate matter. Which answer provides the best answer? NOTE: Round your answers to two decimals. matter site 1 1 1 1 68 22 36 32 42 24 1 1 28 1 38 1 36 1 38 1 39 2 40 2 36 2 34 2 33 2 32 O Mean: 36.13 Standard Deviation: 10.14 O Mean: 578, Standard Deviation: 102.78 O Mean: 10.14, Standard Deviation: 36.13 O None of these choices are correct.
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