Mathematics, 27.07.2021 16:50 suepath2844
In southern California, a growing number of individuals pursuing teaching credentials are choosing paid internships over traditional student teaching programs. A group of ten candidates for four local teaching positions consisted of six who had enrolled in paid internships and four who enrolled in traditional student teaching programs. All ten candidates appear to be equally qualified, so four are randomly selected to fill the open positions. Let Y be the number of internship trained candidates who are hired.
Required:
a. Does Y have a binomial or hypergeometric distribution? Why?
b. Find the probability that two or more internship trained candidates are hired.
c. What are the mean and standard deviation of Y ?
Answers: 2
Mathematics, 21.06.2019 14:30
Part of the total score for each program is the sum of five program component scores. on the free program, the sum of these five program component scores is multiplied by a factor of 2.0. yuzuru hanyu, of japan, earned scores of 9.07, 8.96, 8.89, 9.21, and 9.36 for the program components portion of his free program. how many total points did he receive for this portion?
Answers: 1
Mathematics, 21.06.2019 17:00
Need this asap if anyone can i would be very grateful. if you could show workings that would really
Answers: 1
Mathematics, 21.06.2019 21:00
Acomposition of transformations maps δxyz to δx"y"z". the first transformation for this composition is , and the second transformation is a 90° rotation about point x'.
Answers: 1
Mathematics, 21.06.2019 22:00
Type the correct answer in the box. consider the system of linear equations below. rewrite one of the two equations above in the form ax + by = c, where a, b, and c are constants, so that the sum of the new equation and the unchanged equation from the original system results in an equation in one variable.
Answers: 2
In southern California, a growing number of individuals pursuing teaching credentials are choosing p...
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