A binomial experiment consists of 18 trials. The probability of success on trial 11 is 0.89....

      

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A binomial experiment consists of 18 trials. The probability of success on trial 11 is 0.89. What is the probability of success on trial 15? 0.46 0.53 0.89 €0.78 0.32 00.43 Box 1: Select the best answer Points possible: 1 This is attempt 1 of 3. A binomial experiment consists of 10 trials. The probability of success on trial 3 is 0.73. What is the probability of failure on trial 7? 0.27 0.2 0.68 00.4 0.22 0.8 Box 1: Select the best answer Points possible: 1 This is attempt 1 of 3. Submit IN You've already done this problem. Score on last attempt: E 10 out of 1 Score in gradebook: 0 out of 1 Reattempt this question Question with last attempt is displayed for your review only A company buys a policy to insure its revenue in the event of major snowstorms that shut down business. The policy pays nothing for the first such snowstorm of the year and $10300 for each one thereafter, until the end of the year. The number of major snowstorms per year that shut down business has a Poisson distribution with mean 1.2. Find the expected amount paid to the company under this policy during a one-year period. 5412.9 Preview Box 1: Enter your answer as a number (like 5, -3, 2.2172) or as a calculation (like 5/3, 2^3, 5+4) Enter DNE for Does Not Exist, oo for Infinity A grocery store counts the number of customers who arrive during an hour. The average over a year is 26 customers per hour. Assume the arrival of customers follows a Poisson distribution. (It usually does.) Find the probability that at least one customer arrives in a particular one minute period. Round your answer to 3 decimals. Preview Find the probability that at least two customers arrive in a particular 2 minute period. Round your answer to four decimals. Preview Box 1: Enter your answer as a number (like 5, -3, 2.2172) or as a calculation (like 5/3, 2^3,5+4) Enter DNE for Does Not Exist, oo for Infinity Box 2: Enter your answer as a number (like 5, -3, 2.2172) or as a calculation (like 5/3, 2^3, 5+4) Enter DNE for Does Not Exist, oo for Infinity Points possible: 1 This is attempt 1 of 3. LORTIE A binomial experiment consists of 18 trials. The probability of success on trial 11 is 0.89. What is the probability of success on trial 15? 0.46 0.53 0.89 €0.78 0.32 00.43 Box 1: Select the best answer Points possible: 1 This is attempt 1 of 3. A binomial experiment consists of 10 trials. The probability of success on trial 3 is 0.73. What is the probability of failure on trial 7? 0.27 0.2 0.68 00.4 0.22 0.8 Box 1: Select the best answer Points possible: 1 This is attempt 1 of 3. Submit IN You've already done this problem. Score on last attempt: E 10 out of 1 Score in gradebook: 0 out of 1 Reattempt this question Question with last attempt is displayed for your review only A company buys a policy to insure its revenue in the event of major snowstorms that shut down business. The policy pays nothing for the first such snowstorm of the year and $10300 for each one thereafter, until the end of the year. The number of major snowstorms per year that shut down business has a Poisson distribution with mean 1.2. Find the expected amount paid to the company under this policy during a one-year period. 5412.9 Preview Box 1: Enter your answer as a number (like 5, -3, 2.2172) or as a calculation (like 5/3, 2^3, 5+4) Enter DNE for Does Not Exist, oo for Infinity A grocery store counts the number of customers who arrive during an hour. The average over a year is 26 customers per hour. Assume the arrival of customers follows a Poisson distribution. (It usually does.) Find the probability that at least one customer arrives in a particular one minute period. Round your answer to 3 decimals. Preview Find the probability that at least two customers arrive in a particular 2 minute period. Round your answer to four decimals. Preview Box 1: Enter your answer as a number (like 5, -3, 2.2172) or as a calculation (like 5/3, 2^3,5+4) Enter DNE for Does Not Exist, oo for Infinity Box 2: Enter your answer as a number (like 5, -3, 2.2172) or as a calculation (like 5/3, 2^3, 5+4) Enter DNE for Does Not Exist, oo for Infinity Points possible: 1 This is attempt 1 of 3. LORTIE

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