Mathematics, 29.10.2019 05:31, nwatase
Acertain company has n + m employees, consisting of n women and m men. the company is deciding which employees to promote. (a) suppose for this part that the company decides to promote t employees, where 1 t n + m, by choosing t random employees (with equal probabilities for each set of t employees). what is the distribution of the number of women who get promoted? (b) now suppose that instead of having a predetermined number of promotions to give, the company decides independently for each employee, promoting the employee with probability p. find the distributions of the number of women who are promoted, the number of women who are not promoted, and the number of employees who are promoted. (c) in the set-up from (b), nd the conditional distribution of the number of women who are promoted, given that exactly t employees are promoted.
Answers: 2
Mathematics, 22.06.2019 00:00, dasiaflowers85
The construction of copying qpr is started below. the next step is to set the width of the compass to the length of ab. how does this step ensure that a new angle will be congruent to the original angle?
Answers: 1
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