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LenaWriter [7]
4 years ago
10

onsider the binomial distribution with n trials and P(S) = p. (a) Show that p(y) p(y − 1) = (n − y + 1)p yq for y = 1, 2, , n. E

quivalently, for y = 1, 2, , n, the equation p(y) = (n − y + 1) p yq p(y − 1) gives a recursive relationship between the probabilities associated with successive values of Y.

Mathematics
1 answer:
Lubov Fominskaja [6]4 years ago
4 0

Answer:

explanation is attached below

Step-by-step explanation:

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Solve for all values of x by factoring.<br><br> X^2-x+1=3
AlladinOne [14]

Answer:

x = 2, -1

Step-by-step explanation:

x² - x + 1 = 3

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x² - x - 2 = 0

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3 0
3 years ago
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Sample of 3 items is selected at random from a box containing 20 items of which 4 aredefective. find the expected number of defe
azamat
That's 54 I think. 20x3=60-4=54
6 0
4 years ago
Find the unit price for each size of Jif creamy peanut butter and determine which size is the better buy?
Korolek [52]

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4 0
3 years ago
the north bound plane. has traveled 63 kilometers. If the two airplanes are 87 kilometers aprat, how far has the eastbound airpl
WITCHER [35]

The distance travelled by east bound car is 60 km.

<u>Explanation:</u>

Distance travelled by North bound plane = 63 km

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Distance travelled by east bound plane = ?

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In a right angle triangle:

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A store is having a Winter Blowout sale, where all their winter clothes are on sale for 75% off. Michael spent a total of $89.92
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Answer:

89.92 \div 25 = 3.5968  \times 100 = 359.68

therefore the answer is 359.68$

8 0
3 years ago
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