Arkadaşlar merhaba bir ödevim var çözmem gerekiyoru. Fakat tam olarak Türkçeye çeviremedim. Çevirilecek 10-15 cümle falan
There is a probability of 0.93 that a visitor to webs,te will bounce (leave the website without clicking on any links). What is the expected number of visitiors required to get ten that do not bounce ?
The strenght of a chemical solution is measured on a scale between 0 and 1 , with values between 0.5 and 0.8 being satisfactory, and values larger than 0.8 being too stroong. IF chemical bathes have strenghts that are independently distributed according to a beta distribution with parameters a=18 and b=11 , what is the probability that if ten batches are procuded, exactly one batch will be weak,one batch will be strong , and the other eight batches will all be satisfactory ?
(This problem is continued in Problem 5.3.11)
4.8.11
Suppose that visits to a website can be modeled by a Poisson precess with parameter. µ=4 per hour.
(a) What is the probability that there are exactly ten visits within a given 2-hour interval ?
(b) A süpervisor stars to monitör the website from start of a new shift. What is the distrubition of the time waited by the supervisor until the tenth visit to website during that shift ?
Suppose that the purity of a chemical solition y is related to the amount of cataly x through a linear reggession model with β0=123.0 β1=-2.16 and with an error standard deviation a = 4.1
(a) What is the expected value of the purity when the catalyst level is 20 ?
(b) How Much does the expected value of the purity change when the catalys level increases by 10 ?
(c) What is the probability that the purity is less than 60.0 when the catalyst level is 25 ?
