Mathematics, 18.12.2021 05:00 sloane50

For a set of independent trials a probability of event A occurence in a single trial is 1/4 . Let T be the waiting time for event A occurence 6 times (during all the waiting time) . A number of trials in one time unit is 1/5. Let take, that trial arises instantaneously and that begin time starts at moment of the first trial. Find expected value E(T), variance Var(T) and probability P(T=35).

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 19:00

Could someone with number 1 and 2

Answers: 1

Answer

Mathematics, 21.06.2019 20:00

Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line

Answers: 1

Answer

Mathematics, 21.06.2019 23:00

Which of the following graphs could represent a cubic function?

Answers: 1

Answer

Mathematics, 22.06.2019 00:30

How many square centimeters of wrapping paper will be used to wrap the shoe box?

Answers: 1

Answer

You know the right answer?

For a set of independent trials a probability of event A occurence in a single trial is 1/4 . Let T...

Questions

Mathematics, 02.09.2019 04:50

Afootball team won 33 games in the first three seasons. the team played a total of 48 games over the three seasons. how many games did they lose overa...

Mathematics, 02.09.2019 04:50

How do i factor (x+1)^3/2 - x^2(x+1)^1/2 ?...

Biology, 02.09.2019 04:50

Which part of a scientific argument must be supported by valid data? a. claim b. evidence c. reasoning d. theory...

Social Studies, 02.09.2019 04:50

How are the canadian shield and the great plains alike?...

Physics, 02.09.2019 04:50

Acar's velocity increases from rest to 14 m/s, e, in 3.5 sec. what is its acceleration...

Arts, 02.09.2019 04:50

Using complete sentence(s), name one painter, one poet, and one prose writer mentioned in this section who gained fame in the classical era....

Health, 02.09.2019 04:50

The chamber of the heart that receives deoxygenated blood as it returns from body cells is the...

Biology, 02.09.2019 04:50

Which of the following provides the strongest justification for the decision to separate the archaea and bacteria into two different domains? a...

Chemistry, 02.09.2019 04:50

Ageochemist examines a piece of metal that he found in the soil. he performs tests to identify the metal from its density, electrical conductivity, an...

Geography, 02.09.2019 04:50

Which layer is the coolest? inner core outer core upper mantle lower mantle...

History, 02.09.2019 04:50

How does wilbur reward templeton for saving charlotte in charlotte web...

Mathematics, 02.09.2019 04:50

⦁find all sets of three consecutive positive odd integers whose sum is less than 22....

Mathematics, 02.09.2019 04:50

What is the surface area of a cylinder with the given dimensions? express your answer to nearest hundredth. use 3.14 for pi. radius = 5 cm.; height...

Mathematics, 02.09.2019 04:50

Explain how you decide which part of a problem will be represented by the variable x, and which part will be represented by the variable y in the grap...

Chemistry, 02.09.2019 04:50

Answer question 4 and the extension question !

Mathematics, 02.09.2019 04:50

The avenues in a particular city run north to south and are numbered consecutively with 1st avenue at the western border of the city. the streets in t...

Biology, 02.09.2019 04:50

Which group of algae is responsible for the formation of kelp beds along the north american coast?...

Mathematics, 02.09.2019 04:50

Find the gcf. 18x3 and 30x5 a. 6x3 b. 90x3 c. 6x5 d. 90x5...

Chemistry, 02.09.2019 04:50

What is the cost per ounce of silver?...

Mathematics, 02.09.2019 04:50

After working 24 hours zoe made 234 dollars after working 40 hours zoe made 390 perdict how much she would make after 10 hours of work...

More questions: Mathematics Another questions