jdrdo1996 jdrdo1996

17-03-2017
Mathematics

contestada

Suppose that you flip a coin 13 times. What is the probability that you achieve at least 5 tails?

Respuesta :

larznar larznar

17-03-2017

Heads, or tails. It's 1/2 a chance, because either way you will either land heads or tails. It would be a probability of 1-(1/2)^5. Can you solve that?

Answer Link

Otras preguntas

which country explored Africa while developing a route to Asia?

if you were to walk south from the western USA what country would you inter enter????

Which of the following choices places Latin America's racial hierarchy in the proper order, from lowest to highest, in status? (A) Mestizo/mulatto, Native Ameri

All that is left in a packet of candy are 7 reds, 4 greens, and 2 blues, What is the probability that a random drawing yields a green followed by a red assuming

One isotope of lead has 82 protons and 124 neutrons in its nucleus. What is the number of protons in the nucleus of any other isotope of lead?

Thelma and Laura start a lawn-mowing business and buy a lawnmower for $225.They plan to charge $15 to move one lawn. What is the minimum number of lawns they ne

Which son of liberty, along with William dawes and Samuel Prescott , rode trough the towns outside of Boston to warn of the approaching british?

how did Mesopotamia cope with a lack of resources

Ayana bought a cibtsiber of peanuts. She gave 1/5 of the peanuts tie vibe sister and 3/4 of what remained to another sister. She kept the rest tie herself. What

largest of the five so-called "civilized tribes" was the A. Creek. B. Cherokee. C. Seminole. D. Choctaw.