summer intern at the Lego factory in Billund, Denmark, samples 43 yellow bricks and 28 red bricks and measures their weight. She finds sample means of 4 grams (yellow bricks) and 4.3 grams (red bricks), and sample standard deviations of 0.16 (yellow) and 0.24 (red), respectively. Compute the 95% confidence interval for the mean weight of red bricks. lower bound number (rtol

A. the following events are mutually exclusive: living in california and watching american idol. true or false b. the number of patients seen by an outpatient practice is an example of a discrete random variable. true or false c.the law of large numbers states that as the number of times an event experiment is conducted increases, the likelihood of the actual probability of an event approaching the theoretical probability decreases. true or false d. measuring the time it takes for patients to enter the operating room is an example of a continuous random variable. true or false