3. You know that a certain trait occurs in 30% of the population. You want to know how many individuals you have to draw from the population, on average, to get three subjects with the trait. A. Describe how you would use a table of random numbers to do a simulation of this situation.
B. Use the table of random numbers below to carry out five repetitions in the simulation method you described in (A) above. Mark the table so that it’s clear to the reader how you did the simulation. Begin with the first element of the first row. If it’s necessary to continue on past the first row, start at the beginning of each row. Based on your five simulations, what’s your best guess as to the number of trials required to achieve three successes?

In a recent telephone survey, 5,000 randomly selected teenagers were asked to cite their primary social network site. six of 10 teenagers said they use mybook as their primary social network site. a 95% confidence interval to estimate the true proportion of teenagers who use mybook as their primary social network site is found to be (0.2964, 0.9036). which of the following is a correct interpretation of the confidence level? ninety-five percent of all samples of this size would yield a confidence interval of (0.2964, 0.9036). there is a 95% chance that the true proportion of teenagers who use mybook as their primary social network site is in the interval (0.2964, 0.9036). ninety-five percent of the time, the procedure used to generate this interval will capture the true proportion of teenagers who use mybook as their primary social network site. ninety-five percent of all the samples of size 5,000 lie in the confidence interval (0.2964, 0.9036).