T2B

PART 1

Suppose 30% of the registered voters of a large city are in favor of a bond to build a new arena in the downtown area. A simple random sample of ten registered voters is selected. {Use a table or technology. Round your answers to three decimal places.) Ia use SALT {a) Calculate the probability at least one of the ten registered voters is in favor of the bond. {b} Calculate the probability exactly three of the ten registered voters oppose the bond. J and K are independent events. P(J | K) = 0.2. Find P(J). P(]) =For a binomial probability distribution, there are four conditions that must be met. Which of the following is NOT a condition for a binomial probability distribution? The probability of success for each trial is the same. O All trials are independent. O The only possible outcomes are success or failure. O The trials continue until the first success.How many nurses have an advanced degree in the United States versus those in Canada? Here are some data about the number of nurses who have degrees beyond their RN. (Enter your probabilities as fractions.) United States Canada Total Advanced Degree 413 63 476 RN 2,700 250 2,950 Total 3,113 313 3,426 (a) Calculate the probability that a nurse has an advanced degree. (b) Calculate the probability that a nurse has an advanced degree, given that he or she is from Canada. (c) Calculate the probability that a nurse has an advanced degree, given that he or she is from the United States