Question

On average, a major earthquake (Richter scale 6.0 or above) occurs 3 times a decade in...

On average, a major earthquake (Richter scale 6.0 or above) occurs 3 times a decade in a certain California county. What is the probability that less than six months will pass before the next earthquake?   

Math   Statistics-And-Probability   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1


0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
richter scale measure earthquake magnitudes.th magnitude of earthquakes measure in california is exponentially distributed with mean...
richter scale measure earthquake magnitudes.th magnitude of earthquakes measure in california is exponentially distributed with mean 3.4 a) finf the probability the next earthquake wwill be no more than 3.6 on the richter scale b) given the next earthquake will be more than 4 on the richter scale what is the probabilty it will be more than 5
5. Suppose that every three months, on average, an earthquake occurs in a certain region. Assuming...
5. Suppose that every three months, on average, an earthquake occurs in a certain region. Assuming this is a Poisson process, what is the probability that the next earthquake occurs after three but before seven months? Solve problem 5 using R. Then, graph the associated pdf
Suppose there is a place in Japan where earthquakes, though occurring randomly, occurs an average of...
Suppose there is a place in Japan where earthquakes, though occurring randomly, occurs an average of 4 times per month. (a) What is the probability the earthquake occurs fewer than three times in a month? (b) What is the probability the earthquake occurs 10 times in two months? (c) What is the probability that someone will experience the earthquake within the first week of arriving at that place? (For the sake of this problem, assume that a week is exactly...
Clearly state which distribution you are using, for all parts. Suppose that on average 4 tornados...
Clearly state which distribution you are using, for all parts. Suppose that on average 4 tornados occur in 8 years in a county in Florida. If the occurrence of tornados follows a Poisson process: A) what is the probability that less than 6 years pass before 2 tornados occur? B) what is the probability that there will be at least one tornado next year? C) what is the probability that the time between successive tornados is greater than 3 years?
According to the U.S. Geological Survey (USGS), the probability of a magnitude 6.7 or greater earthquake...
According to the U.S. Geological Survey (USGS), the probability of a magnitude 6.7 or greater earthquake in the Greater Bay Area is 63%, about 2 out of 3, in the next 30 years. In April 2008, scientists and engineers released a new earthquake forecast for the State of California called the Uniform California Earthquake Rupture Forecast (UCERF). As a junior analyst at the USGS, you are tasked to determine whether there is sufficient evidence to support the claim of a...
Q 6 Identify the type of primary scale of measurement being used in each of the...
Q 6 Identify the type of primary scale of measurement being used in each of the following cases. Please give a rationale (in one sentence) for each case. (a) I like to solve crossword puzzles Disagree Agree 1 2 3 4 5 (b) How old are you? (c) Please rank the following activities in terms of your preference by assigning ranks 1 (most preferred) to 5 (least preferred). i. Reading magazines ii. Watching television iii. Dating iv. Shopping v. Eating...
1) The amount of money spent weekly on cleaning, maintenance, and repairs at a large restaurant...
1) The amount of money spent weekly on cleaning, maintenance, and repairs at a large restaurant was observed over a long period of time to be approximately normally distributed, with mean μ = $599 and standard deviation σ = $42. (a) If $646 is budgeted for next week, what is the probability that the actual costs will exceed the budgeted amount? (Round your answer to four decimal places.) (b) How much should be budgeted for weekly repairs, cleaning, and maintenance...
1. Suppose that the time it takes you to drive to work is a normally distributed...
1. Suppose that the time it takes you to drive to work is a normally distributed random variable with a mean of 20 minutes and a standard deviation of 4 minutes. a. the probability that a randomly selected trip to work will take more than 30 minutes equals: (5 pts) b. the expected value of the time it takes you to get to work is: (4 pts) c. If you start work at 8am, what time should you leave your...
Question 26 (1 point) Retrospective voting is a type of bloc voting and occurs when: Question...
Question 26 (1 point) Retrospective voting is a type of bloc voting and occurs when: Question 26 options: 1) voters give votes to candidates based on promises made. 2) the elderly voters withhold votes to candidates based on a judgment of past performance. 3) voters tell their friends not to vote for a candidate based on the candidates' past performance. 4) elderly voters do not vote but think about the past times in which they have voted. Save Question 27...
1. Is NASCARs main goal to maximize profits? If not, what is their major goal? Is...
1. Is NASCARs main goal to maximize profits? If not, what is their major goal? Is there a tradeoff involved here? 2. Is the motivation for the actions described in the NYT article (safety changes, blackbox data collection) connected to their goal? Explain. 3. If people tune in to see crashes (Nascar fans love crashes the way hockey fans love fights; when you watch the Speed Channel's edited replays of Nascar races, the plot is always the same: green flag,...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT