dncs4425 dncs4425

22-03-2024
Mathematics

contestada

When coin a is flipped, it lands on hcads with probability 0.4, when coin b is flipped, it lands on heads with probability 0.7. one of these coins is randomly chosen and flipped 1o times. What isthe probability that exactly 7 of the 10 flips land on heads?

Respuesta :

Otras preguntas

e^2x + 3e^x - 18 = 0

34. The fearful look on Tom's face showed us that he was cowering while on the ledge. Cowering means that he was (1 point) holding on. cringing. standing. movin

33. The standard deviation divided by the square root of the sample size n is equal to the _______________ of the mean. Sample error Sampling error Critical v

solve the following problem: 1+1^x

Two parallel square metal plates that are 1.5 cm and 22 cm on each side carry equal but opposite charges uniformly spread out over their facing surfaces. How ma

Two populations of a species of squirrel are geographically isolated from each other. Although they have the same population density, one population is signific

Rousseau had many family members _____.“who treated him with great disdain”“who consistently made him most miserable”“who loved him and he returned their affect

A shoe company's ads feature the members of a popular country music band. Product sales increase significantly among the band's fans. From the fans' viewpoint,

what is the probability of rolling a 3 on two consecutive roll of a fair dice round your answer to the nearest hundred

Ashlee and Raymond live together in an intimate relationship without formal legal or religious sanctioning. This arrangement is known by sociologists as _______