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Find out the proportion of observation from standard normal distribution for each of following statements. In each case sketch the standard normal curve and shade area under the curve that is the answer to problem

a) z<1.65

b) z> 1.65

c) z> -1.55 

d) 0.76 < z < 1.65

Statistics and Probability, Statistics

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  • Reference No.:- M920721

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