question archive John Armstrong, salesman for the Dillard Paper Company, has five accounts to visit each day
John Armstrong, salesman for the Dillard Paper Company, has five accounts to visit each day
Subject:StatisticsPrice: Bought3
John Armstrong, salesman for the Dillard Paper Company, has five accounts to visit each day. It is suggested that the random variable, successful sales visits by Mr. Armstrong, may be described by the binomial distribution, with the probability of a successful visit being 0.4. Given the following frequency distribution of Mr. Armstrong’s number of successful sales visits per day, can we conclude that the data actually follows the binomial distribution? Use α = 0.05.
