The following measurement were recorded for the drying time in hours, of a certain brand of latex paint. 3.4 2.5 4.8 2.9 3.6 2.8 3.3 5.6 3.7 2.8 4.4 4.0 5.2 3.0 4.8 Assume that the measurements are a sample random sample: a) What is the sample size for the above sample? b) Calculate the sample mean for these data. c) Calculate the sample media.

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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The following measurement were recorded for the drying time in hours, of a certain
brand of latex paint.
3.4
2.5
4.8
2.9
3.6
2.8
3.3
5.6
3.7
2.8
4.4
4.0
5.2
3.0
4.8
Assume that the measurements are a sample random sample:
a) What is the sample size for the above sample?
b) Calculate the sample mean for these data.
c) Calculate the sample media.
Transcribed Image Text:The following measurement were recorded for the drying time in hours, of a certain brand of latex paint. 3.4 2.5 4.8 2.9 3.6 2.8 3.3 5.6 3.7 2.8 4.4 4.0 5.2 3.0 4.8 Assume that the measurements are a sample random sample: a) What is the sample size for the above sample? b) Calculate the sample mean for these data. c) Calculate the sample media.
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