The thickness of photoresist applied to wafers in semiconductor manufacturing at a particular location on the wafer is uniformlydistributed between 0.2069 and 0.2139 micrometers.(a) Determine the proportion of wafers that exceeds 0.2125 micrometers of photoresist thickness. (Round your answer to 3 decimalplaces.)i(b) Determine the mean of X. (Round your answer to 4 decimal places.)imicrometers(c) Determine the variance of X. (Round your answer to 8 decimal places.)imicrometers?

Here Given the thickness of photoresist applied to wafers are uniformly distribute between 0.2069…

Answered: a) Determine the proportion of wafers…

College Algebra

10th Edition

ISBN:9781337282291

Author:Ron Larson

Publisher:Ron Larson

Chapter5: Exponential And Logarithmic Functions

Section5.5: Exponential And Logarithmic Models

Problem 4ECP

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a) Determine the proportion of wafers that exceeds 0.2125 micrometers of photoresist thickness. (Round your an laces.) i b) Determine the mean of X. (Round your answer to 4 decimal places.) i micrometers c) Determine the variance of X. (Round your answer to 8 decimal places.) i micrometers?