Bipti is a chemist at VenkatanarasimharajuvaripetaChemical Ltd. She has published her results of the isomers of 2-Fluoropropane . The resultant masses of the isomers chosen are as follow: 5.6 gr, 5.1 gr, 4.6gr, 4.8 gr, 5.7 gr and 6.4 gr. Construct a 90 % confidence level for these sample data.

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A: From the provided information,Confidence level = 92.2%

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A:

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2-Proportion Test

In a 2-proportion test, two separate proportions are measured at the same time, and their similarity is evaluated. It is also known as a 2-proportion z-test, and a comparison of two different proportions is done in this method.