Coke recently hired a consulting firm to see how well their products are doing on the market. In the United States last year, the study found that an average of 5,149 coke products were drank daily with a standard deviation of 252. Recall, pnorm(x, µ, o) = P(Y < x) and qnorm(p, u, o) = the pth percentile of the normal distribution that has mean, µ, and standard deviation, o. Find the 90th percentile of coke products.

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.