Test: Common Core: High School - Statistics and Probability

1.

In a particular African coastal region, seismologists studied tsunamis by observing seismic shifts and earthquakes in the South Pacific Ocean. During their study, they were able to note the number of earthquakes as well as the number of resulting tsunamis in this region. They observed  earthquakes and found that there was a  probability of a tsunami hitting the region in the next year based on previous data. What is the probability that the region will have  tsunamis in the next year? 

Cannot be determined

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