Mathematics, 12.03.2020 22:07 jasminemonae62
On average 20% of the gadgets produced by a factory are mildly defective. I buy a box of 100 gadgets. Assume this is a random sample from the production of the factory. Let A be the event that less than 15 gadgets in the random sample of 100 are mildly defective. (a) Give an exact expression for p(a), without attempting to evaluate it. (b) Use either the normal or the Poisson approximation, whichever is appropriate, to give an approximation of p(a).
Answers: 1
Mathematics, 21.06.2019 15:00
Find the product of (4x + 3y)(4x β 3y). 16x2 β 24xy + 9y2 16x2 β 9y2 16x2 + 24xy + 9y2 16x2 + 9y2
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Mathematics, 21.06.2019 18:30
What is coefficient of the term of degree of degree 5 in the polynomial below
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Solve the problem. a student earned grades of c, a, b, and a in four different courses. those courses had these corresponding numbers of credit hours: 4, 5, 1, and 5. the grading system assigns quality points to letter grades as follows: a = 4, b = 3, c = 2, d = 1, and f = 0. compute the grade point average (gpa) and round the result to two decimal places. 3.40 3.50 8.75 2.18
Answers: 1
On average 20% of the gadgets produced by a factory are mildly defective. I buy a box of 100 gadgets...
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