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Statistics using R programming | Converting Probabilities to Quantiles with R

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Mar 31, 2026
10:34

Thanks for donation: https://paypal.me/wilsonzhang32 Given a probability p and a distribution, you want to determine the corresponding quantile for p: the value x such that P(X ≤ x) = p. Every built-in distribution in R programming includes a quantile function that converts probabilities to quantiles. The function’s name is “q” prefixed to the distribution name; thus, for instance, qnorm is the quantile function for the normal distribution, qt is for t distribution, etc. qnorm(0.95, mean = 32, sd = 8) #statistics #rstudio #probabilitiy #rprogramming #quantile #rdatacode

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Statistics using R programming | Converting Probabilities to Quantiles with R | NatokHD