THE ANSWER NEEDS TO BE SHOWN IN RSTUDIO The burning time of an experimental rocket is a random variable having the norma

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THE ANSWER NEEDS TO BE SHOWN IN RSTUDIO The burning time of an experimental rocket is a random variable having the norma

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THE ANSWER NEEDS TO BE SHOWN IN RSTUDIO
The burning time of an experimental rocket is a random variablehaving the normal distribution of μ = 4.76 seconds, and σ = 0.04seconds. What is the probability that this kind of rocket will burnin (i) less than 4.66 seconds (ii) more than 4.80 seconds and (iii)anywhere from 4.7 and 4.82 seconds.
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