Mathematics, 01.10.2019 05:20 hellokitty1647
It is claimed that 15% of the ducks in a particular region have patent schistosome infection. suppose that seven ducks are selected at random. let x equal the number of ducks that are infected. (a) assuming independence, how is x distributed? (b) find (i) p(x ≥ 2), (ii) p(x = 1), and (iii) p(x ≤ 3).
Answers: 1
Mathematics, 20.06.2019 18:04, jak000067oyyfia
Do u just plot the numbers on the graph like (1,
Answers: 1
Mathematics, 21.06.2019 15:00, maraa013001
Use addition and subtraction to simplify the following polynomials. a. add polynomials: (3 – 4x + 8x^2) + (–6 + 2x – 5x^2) step 1: rewrite the polynomials without the parentheses. step 2: write the polynomial in descending order and use parentheses around like terms. step 3: add the like terms identified in step 2 to simplify the polynomial. b. subtract polynomials: (3x – 5 – 7x^2) – (–2 + 6x^2 – 5x) step 1: rewrite the polynomials without the parentheses. remember to multiply each term in the second parentheses by –1. show your work. step 2: write the polynomial in descending order and use parentheses around like terms. step 3: add the like terms identified in step 2 to simplify the polynomial.
Answers: 3
It is claimed that 15% of the ducks in a particular region have patent schistosome infection. suppos...
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