What is the mean number of episodes in this period

Assignment Help Basic Computer Science

Reference no: EM131381940

Volcanoes. Almost every year, there is some incidence of volcanic activity on the island of Japan. In 2005 there were 5 volcanic episodes, defined as either eruptions or sizable seismic activity. Suppose the mean number of episodes is 2.4 per year. Let X be the number of episodes in the 2-year period 2010-2011.

a) What model might you use to model X?

b) What is the mean number of episodes in this period?

c) What is the probability that there will be no episodes in this period?

d) What is the probability that there are more than three episodes in this period?

Reference no: EM131381940

Questions Cloud

What is your impression of communications skills of nurse : What is your impression of the communications skills of nurse practitioners vs. physicians? Why might there be a difference in the communication skills between caregiver categories

Calculate the maximum deflection : An aluminum beam with a moment of inertia of 200 in.4 is used as a cantilever beam and loaded as shown. Calculate the maximum deflection.

Discuss a separate account called accumulated depreciation : Noodles recognized depreciation expense of $21,790. For purposes of this case, depreciation expense reduces property and equipment, net. Next week, we will discuss a separate account called accumulated depreciation.

Calculate the maximum deflection : A structural steel wide-flange section is loaded as shown. Calculate the maximum deflection between the supports and the deflection of the free end. Assume that I=228 in 4.

What is the mean number of episodes in this period : What is the probability that there are more than three episodes in this period?

Discuss about the post given below : At the turn of the 20th Century, artists demanded more freedom of expression; in a poetic sense, Modern and Contemporary Poets began to structure language as it suited their own needs. Free Verse poetry lacks a traditional system of measure; howev..

Compute the magnitude of the superimposed load : Compute the magnitude of the superimposed load (kN/m) and determine the maximum deflection. Include the effect of the beam weight for this problem.

Analyze the implications and challenges of cost : Analyze the implications and challenges of cost, quality, and external forces on electronic health record (EHR) or electronic medical record (EMR) selection and implementation within your department

What model might you use to model x : O-rings. Failures of O-rings on the space shuttle are fairly rare, but often disastrous, events. If we are testing O-rings, suppose that the probability of a failure of any one O-ring is 0.01. Let X be the number of failures in the next 10 O-rings..

User Account

All Pages