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1. What does an r-value of -0.5 indicate? 1. A number is randomly chosen from 1 to 9. What is the expected outcome? 2. A window manufacturer claims that the seals break on only 4% of its windows. What is the'probability that, in a sample of 10 windows, no seals will break? 3. Identify with situation describes a binomial distribution a. Probability of the time it takes toreach the front of a ticket line b. Probability of each outcome when spinning a spinner 0. Probability of the number of red balls when 6 coloured balls are randomly selected from a bag containing 8 red and 10 green balls (1. Probability of the number of girls in a family of 5 children e. None of the above f. All of the above 4. A roulette wheel contains 16 black slots, 16 red slots, and 2 green slots. John repeatedly bets that the ball will nish in a red slot. In 200 spins, what is the expected standard deviation of the wins? "