USA Today reported that Parkfield, California, is dubbed the world's earthquake capital because it sits on top of the notorious San Andreas fault. Since 1857, Parkfield has had a major earthquake on the average of 1.5 times every 22 years. a) Compute the probability of at least one major earthquake in the next 22 years. Round ? to the nearest hundredth, and use a calculator. (Use 4 decimal places.) b) Compute the probability that there will be no major earthquake in the next 22 years. Round ? to the nearest hundredth, and use a calculator. (Use 4 decimal places.) c) Compute the probability of at least one major earthquake in the next 40 years. Round ? to the nearest hundredth, and use a calculator. (Use 4 decimal places.)
USA Today reported that Parkfield, California, is dubbed the world's earthquake capital because it sits on top of the notorious San Andreas fault. Since 1857, Parkfield has had a major earthquake on the average of 1.5 times every 22 years.
a) Compute the probability of at least one major earthquake in the next 22 years. Round ? to the nearest hundredth, and use a calculator. (Use 4 decimal places.)
b) Compute the probability that there will be no major earthquake in the next 22 years. Round ? to the nearest hundredth, and use a calculator. (Use 4 decimal places.)
c) Compute the probability of at least one major earthquake in the next 40 years. Round ? to the nearest hundredth, and use a calculator. (Use 4 decimal places.)
d) Compute the probability of no major earthquakes in the next 40 years. Round ? to the nearest hundredth, and use a calculator. (Use 4 decimal places.)
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