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7 months ago
An office building has four copier machines that require the administrative assistant to replenish the paper supply when the paper bin is empty. It is believed that the need for paper for a copier on any given day follows the binomial distribution with p = 0.50. The following data represent the number of days that 0, 1, 2, 3, or 4 copiers needed paper replenished from a random sample of 100 business days.



The test statistic for this sample is ________.

▸ 3.107

▸ 3.963

▸ 11.587

▸ 13.242
Textbook 

Business Statistics


Edition: 2nd
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