Right Answer needed please. A leading magazine (like Barron's) reported at one time that the average...
A leading magazine (like Barron's) reported at one time that the average number of weeks an individual is unemployed is 34 weeks. Assume that for the n of all unemployed individuals the population mean length of unemployment is 34 weeks and that the population standard deviation is 3 weeks. Suppose you would like to select a random sample of 57 unemployed individuals for a follow-up study Px> 34.8)-(Enter your answers as numbers accurate to 4 decimal places.) Find the probability...
PLEASE HELPPPPP!!!!!! THE FIRST ONE IS WRONG AND IDK WHYYYY A leading magazine (like Barron's) reported at one time that the average number of weeks an individual is unemployed is 39 weeks. Assume that for the population of all unemployed individuals the population mean length of unemployment is 39 weeks and that the population standard deviation is 2.8 weeks. Suppose you would like to select a random sample of 85 unemployed individuals for a follow-up study. Find the probability that...
Right answer please. A leading magazine (like Barron's) reported at one time that the is 13.2 weeks. Assume that for the population of all unemployed individuals the population mean length of unemployment is 13.2 weeks and that the population standard deviation is 8.8 weeks. Suppose you would like to select a random sample of 29 unemployed individuals for a follow-up study average number of weeks an individual is unemployed Find the probability that a single randomly selected value is between...
A leading magazine (like Barron's) reported at one time that the average number of weeks an individual is unemployed is 25 weeks. Assume that for the population of all unemployed individuals the population mean length of unemployment is 25 weeks and that the population standard deviation is 2.8 weeks. Suppose you would like to select a random sample of 70 unemployed individuals for a follow-up study. A leading magazine (like Barron's) reported at one time that the average number of...
Please help me with this A leading magazine (like Barron's) reported at one time that the average number of weeks an individual is unemployed is 38 weeks. Assume that for the population of all unemployed individuals the population mean length of unemployment is 38 weeks and that the population standard deviation is 6 weeks. Suppose you would like to select a random sample of 35 unemployed individuals for a follow-up study Find the probability that a single randomly selected value...
Right answer needed please. A leading magazine (like Barron's) reported at one time that the average number of weeks an individual is unemployed s 30 weeks. Assume that for the population of all unemployed individuals the population mean length of unemployment is 30 weeks and that the population standard deviation is 4 weeks. Suppose you would like to select a random sample of 34 unemployed individuals for a follow-up study Find the probability that a single randomly selected value is...
A leading magazine (like Barron's) reported at one time that the average number of weeks an individual is unemployed is 39 weeks. Assume that for the population of all unemployed individuals the population mean length of unemployment is 39 weeks and that the population standard deviation is 2.4 weeks. Suppose you would like to select a random sample of 77 unemployed individuals for a follow-up study. Find the probability that a single randomly selected value is greater than 38.9. P(X...
A leading magazine (like Barron's) reported at one time that the average number of weeks an individual is unemployed is 17 weeks. Assume that for the population of all unemployed individuals the population mean length of unemployment is 17 weeks and that the population standard deviation is 7 weeks. Suppose you would like to select a random sample of 30 unemployed individuals for a follow-up study. Find the probability that a single randomly selected value is less than 16 P(X...
A leading magazine (like Barron's) reported at one time that the average number of weeks an individual is unemployed is 28 weeks. Assume that for the population of all unemployed individuals the population mean length of unemployment is 28 weeks and that the population standard deviation is 7 weeks Suppose you would like to select a random sample of 40 unemployed individuals for a follow-up study Find the probability that a single randomly selected value is less than 29 PX29)...
Theorem ork- The Central Limit A leading magazine(like Barron's) reported at one time that the average number of weeks an individual is unemployed is 34 weeks. Assume that for the population of all unemployed individuals the population mean length of unemployment is 34 weeks and that the population standard deviation is 3.5 weeks. Suppose you would like to select a random sample of 55 unemployed individuals for a follow-up study Find the probability that a single randomly selected value is...