Marksheets of the students are normally distributed in the science class.Students score(raw score) average of 47.5 marks in science with standard deviation of 2.75 marks.Find the mean value of marks in science with

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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Marksheets of the students are normally distributed in
the science class.Students score(raw score) average of
47.5 marks in science with standard deviation of 2.75
marks.Find the mean value of marks in science with
Z=1.4?
a)40.65 b)43.65 c)51.35 d)48.35 e)None of these
Transcribed Image Text:Marksheets of the students are normally distributed in the science class.Students score(raw score) average of 47.5 marks in science with standard deviation of 2.75 marks.Find the mean value of marks in science with Z=1.4? a)40.65 b)43.65 c)51.35 d)48.35 e)None of these
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