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- Suppose the probability of incorrectly transmitting a single bit is . Compute the probability of correctly receiving a -word coded message made up of -bit words.Twins. There is some indication in medical litera-ture that doctors may have become more aggressive in inducing labor or doing preterm cesarean sections whena woman is carrying twins. Records at a large hospitalshow that, of the 43 sets of twins born in 1990, 20 weredelivered before the 37th week of pregnancy. In 2000, 26of 48 sets of twins were born preterm. Does this indicatean increase in the incidence of early births of twins? Testan appropriate hypothesis and state your conclusion.A survey of heads of households showed the percentage of those who asked for a raise and the percentage of those who asked for a raise and the percentage who got one. Accordig to the survey, of the men interviwed 16% asked for a raise, and of those men who asked for a raise, 65% recieved the raise. If a man is selected at random from the survey population of women, find the following probabilites. (To three decimal places) P(man asked for a raise) P(man recieved raise, given he asked for one) P(man asked for raise and recieved raise)
- How you do compute the probablity that in a room of 150 people, 2 people have the same birthday?Let,P=The probability for a rolling die to show an even number for the first time on 10th turn, Q=The probability for a coin to show a TAIL for the first time on the 20th flip, If (P/Q)=2*, x=?Suppose the mean income of Firms in the industry for a year is as million dollars with a Standard cleviation. OF 5 million dollars of incomes for the inclustry are clistributed normally What is the probeibility that a Randomly Selected firm will earn. less than 100 million dollars Round to 4 decimal Places IND at 20 so Den and da pelbao it do
- 3. A pistol was found in a theatre where a man was shot. A suspect known to have owned a Derringer like this one was apprehended. Would this gun be considered individual or class evidence? Y/N & Explain Class Evidence, this could be a coincidence there is no actual evidence thats his unnAccording to a survey, the probability that a randomly selected worker primarily drives a van to work is 0.725. The probability that a randomly selected worker primarily takes public transportation to work is 0.091. Complete parts (a) through (d). (a) What is the probability that a randomly selected worker primarily drives a van or takes public transportation to work? P(worker drives a van or takes public transportation to work) = (Type an integer or decimal rounded to three decimal places as needed.) (b) What is the probability that a randomly selected worker primarily neither drives a van nor takes public transportation to work? P(worker neither drives a van nor takes public transportation to work) (Type an integer or decimal rounded to three decimal places as needed.) (c) What is the probability that a randomly selected worker primarily does not drive a van to work? = P(worker does not drive a van to work) = (Type an integer or decimal rounded to three decimal places as needed.) (d)…ix) In case of 4 distinguishable partieles, the probability of occurrence of the macrostate (3, 1) will be: a) 1/16, b) 1/5, c) 1/6, d) 1/4.
- According to a survey, the probability that a randomly selected worker primarily drives a motorcycle to work is 0.755. The probability that a randomly selected worker primarily takes public transportation to work is 0.088. Complete parts (a) through (d). (a) What is the probability that a randomly selected worker primarily drives a motorcycle or takes public transportation to work? P(worker drives a motorcycle or takes public transportation to work) = (Type an integer or decimal rounded to three decimal places as needed.) (b) What is the probability that a randomly selected worker primarily neither drives a motorcycle nor takes public transportation to work? P(worker neither drives a motorcycle nor takes public transportation to work) = (Type an integer or decimal rounded to three decimal places as needed.) (c) What is the probability that a randomly selected worker primarily does not drive a motorcycle to work? P(worker does not drive a motorcycle to work) = (Type an integer or…consider this annova table..What is S_n=