Please help with the two questions thanks A leading magazine (like Barron's) reported at one time that the average number of weeks anindividual is unemployed is 30 weeks. Assume that for the population of all unemployed individualsthe population mean length of unemployment is 30 weeks and that the population standarddeviation is 2.7 weeks. Suppose you would like to select a random sample of 70 unemployedindividuals for a follow-up study.Find the probability that a single randomly selected value is greater than 29.3.P(X > 29.3) =(Enter your answers as numbers accurate to 4 decimal places.)Find the probability that a sample of size n =70 is randomly selected with a mean greater than29.3.P(X> 29.3) =(Enter your answers as numbers accurate to 4 decimal places.) Business Weekly conducted a survey of graduates from 30 top MBA programs. On the basis of thesurvey, assume the mean annual salary for graduates 10 years after graduation is 122000 dollars.Assume the standard deviation is 42000 dollars. Suppose you take a simple random sample of 70graduates.Find the probability that a single randomly selected policy has a mean value between 108948.1 and120996 dollars.P(108948.1 < X< 120996) =(Enter your answers as numbers accurate to 4 decimal places.)Find the probability that a random sample of size n =70 has a mean value between 108948.1 and120996 dollars.P(108948.1 < X< 120996) =(Enter your answers as numbers accurate to 4 decimal places.)

Name: Please help with the two questions thanks A leading magazine (like Bar
Uploaded: 2024-03-20T07:07:37.000Z
Channel: Bartleby
Description: Please help with the two questions thanks A leading magazine (like Barron's) reported at one time that the average number of weeks anindividual is unemployed is 30 weeks. Assume that for the population of all unemployed individualsthe population mean