Question: how do I solve this. please simplify the explanation as much as possible. Random Variables and Distributions Binomial problems: Mean and standard deviation 0/5 Shanellys

how do I solve this. please simplify the explanation as much as possible.

Random Variables and Distributions Binomial problems: Mean and standard deviation 0/5 Shanellys V V Espanol The workers' union at a certain university is quite strong. About 94% of all workers employed by the university belong to the workers' union. Recently, the workers went on strike, and now a local TV station plans to interview a sample of 20 workers, chosen at random, to get their opinions on the strike. Answer the following. (If necessary, consult a list of formulas. ) (a) Estimate the number of workers in the sample who are union members by giving the mean of the relevant X distribution (that is, the expectation of the relevant random variable). Do not round your response. 5 0 D (b) Quantify the uncertainty of your estimate by giving the standard deviation of the distribution. Round your response to at least three decimal places. 0 M Explanation Check 2025 McGraw Hill. Terms of Use | Privacy Center | Accessibility

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