Mathematics
Mathematics, 19.03.2020 03:05, nawafcanada

An internet search engine looks for a certain keyword in a sequence of independent web sites. It is believed that 20% of the sites contain this keyword. (a) Compute the probability that at least 5 of the first 10 sites contain the given keyword. (b) Compute the probability that the search engine had to visit at least 5 sites in order to find the first occurrence of a keyword.

answer
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 17:30, Maaaryyss
What is the multiple zero and multiplicity of f(x) = (x ? 3)(x ? 3)(x + 5)? multiple zero is 3; multiplicity is 2 multiple zero is 5; multiplicity is 1 multiple zero is ? 5; multiplicity is 1 multiple zero is ? 3; multiplicity is 2
Answers: 2
image
Mathematics, 21.06.2019 18:30, krystalhurst97
Find the constant of variation for the relation and use it to write an equation for the statement. then solve the equation.
Answers: 1
image
Mathematics, 21.06.2019 18:40, s77969
Someone answer this check out the image!
Answers: 1
image
Mathematics, 21.06.2019 22:10, Lukeadams
What is the circumference of a circle with an area of 50.24 cm²?
Answers: 2
Do you know the correct answer?
An internet search engine looks for a certain keyword in a sequence of independent web sites. It is...

Questions in other subjects:

Konu
Mathematics, 05.11.2020 20:30