52 % of its customers order their food to go . Suppose that this proportion is correct and that random samples of 40 individuals customers is taken answer the following a. Estimate the number of customers in the sample who order their food to go by giving the mean of relevant distribution (that is the expectation of relevant random variable). Do not round your response.and b. Quantify the uncertainty of your estimated by giving the standard deviation of the distribution.around your response to at least three decimal places