Answered: forcater knows from historical data…

forcater knows from historical data that the daily probability of rain is 0.3 during april. what is the probability that there is 20 dry day in april? an

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Q: Based on meteorological records, the probability that it will snow in a particular place on December…

Q: If the mean number of serious accidents per year in a large factory is 4, find the probability that…

A: Obtain the probability that in the current year there will exactly 4 accidents. The probability that…

Q: A recent study for Las Vegas showed that the probability of an individual resident moving in a given…

A: Solution: Let X be the number of times an individual will move and n be the number of years. From…

Q: The average time it takes a mechanic to change the oil in a car is 14 minutes. What is probability…

A: Here, μ=14 minutes.

Q: the average accident on a certain road section is at 2.4 per day. what is the probability that there…

Q: Listed below are speeds (mi/h) measured from traffic on a busy highway. This simple random sample…

A: Given that the data of speed measured from traffic on busy highway. Xi 61 65 65 57 65…

Q: The probability that Mr. Johnson goes for an evening walk on any given day during the summer is…

A: The probability that Mr. Johnson goes for an evening walk on any given day during the summer is…

Q: baseball player has a lifetime batting average of 0.313. If, in a season, this player has 385 "at…

Q: Suppose a baseball player's batting average is .325. What is the probability that in the next 100…

A: Let X denotes number times player hit ball. It is given that player's batting average is 0.325.…

Q: The incidence of tuberculosis in an industry is such that the workers have a 20% chance of suffering…

Q: The probability that it will rain on a given day is 0.23. What is the probability that it will not…

A: The probability that it will rain on a given day is 0.23 P(Rain) = 0.23 We know that , complement of…

Q: If the probability that a vaccine you took will protect you from getting the flu is 0.86, what is…

A: The sum of probabilities of different cases of a scenario is always 1. Here after taking the…

Q: If the probability that an event does no occur is 0.3 determine the probability that the event…

Q: go Padres) had a life- that he will get exac

A: The lifetime batting average of Tony Gwynn is 0.347. It is given that batting is done 5 times in any…

Q: that Serena Williams’ probability of winning a final is her lifetime singles final winning…

A: Consider a random variable X which represent the number of failures before 2 success . X can be…

Q: The probabilities that a student will receive an A, B, C or D grade are 0.4, 0.3, 0.2 and 0.1…

A: Given that, the probabilities that a student will receive an A, B, C or D grade are 0.4, 0.3, 0.2…

Q: The probability of a student who wants to become a pilot to pass the written exam for private pilot…

A: We have to find given probability.

Q: If a baseball player has a batting average of 0.275, what is the probability that the player will…

A: Givensample size(n)=4p=0.275p+q=1q=1-p=0.725Let x be a random variablex~Binomial (n,p)Accoding to…

Q: The number of power outages at a retirement center has a mean of “a+1” outages per year. What is the…

A: The objective of this question is to find the probability of exactly 3 outages in a year and the…

Q: Alicia believes that the probability for the stock market to go down is 0.7 give: that the economy…

A: We have find gíven probability...

Q: If the probability of an event not occurring is 0.68, what is the probability the event will occur?…

A: P(an event not occuring)=0.68

Q: A baseball player has a lifetime batting average of 0.208. If, in a season, this player has 360 "at…

Q: If a seed is planted, it has a 95% chance of growing into a healthy plant. If 11 seeds are…

Q: A baseball player has a lifetime batting average of 0.213. If, in a season, this player has 365 "at…

Q: Suppose a baseball player's batting average is .325. What is the probability that in the next 100…

A: Given, p = 0.325 n = 100 trials X = number of times, out of 100 that are success

Q: weather forecaster knows from experience that the daily probability of rain is 0.3 during March.…

Q: It is certain that a lacrosse goalie will successfully make a save 91.83% of the time. Suppose that…

A: The probability that a lacrosse goalie will successfully make a save of the time is 0.9183.A sample…

Q: The weather channel reports that the chance of rain for the next 3 days is 40%. What is the…

A: A number of events are said to be independent if the probability of occurrence of any one of them is…

Q: The probability of event B occurring is 7/20. What is the probability that event B does not occur?

Q: Suppose a baseball player's batting average is .325. What is the probability that in the next 100…

A: Given : Suppose a baseball player's batting average is .325. What is the probability that in the…

Q: If the probability that a vaccine you took will protect you from getting the flu is 0.016 , what is…

A: Given that, The probability that a vaccine you took will protect you from getting the flu is 0.016.…

Q: Suppose on a given day, there is a 43% chance Emily will forget her wallet when going to work. What…

A: Let x follows binomial distribution with parameters n = 10 and p = 0.43 The pdf of binomial…

Q: A certain popular song is played on a radio station once in every 15 songs. Suppose you have a long…

Q: The yearly worldwide average number of airplane crashes of commercial airlines is 4. What is the…

A: Givenyearly worldwide average number of airplane crashes of commercial airlinesis 4for one…

Q: If the probability of being hospitalized during a year is 0.25. Find the probability that no one is…

A: X has binomial distribution. X~binomial(n,p)n=3p=0.25probability mass function of X;…

Q: the probability an airplane arrives on time 80% of the time.Out of ten flights, what is the…

A: Given that Probability an airplane arrives on time is 80% P =0.80 (1-P) = 1-0.80 = 0.20 Sample…

Q: If the probability that an individual with a Bachelor Degree in Underwater Basket-weaving will be…

A: Formula : P(A') = 1 - P(A)

Q: Suppose on a given day, there is a 23% chance Emily will forget her wallet when going to work. What…

A: Introduction: Denote X as the random variable of interest here, which is the number of days that the…

Q: Alicia believes that the probability for the stock market to go down is 0.7 given that the economy…

A: Define the events, A : Economy deteriorates during Pandemic covid-19 B : Stock market go down Given…

Q: Assuming that these two are Independent, what is the probability of thunderstorms on both Memorial…

A: Concept: If the probability of occurrence of one event is not affected by the probability of…

Question

a wather forcater knows from historical data that the daily probability of rain is 0.3 during april. what is the probability that there is 20 dry day in april? and at least 3 wet days in april

Video Video

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

If there is a 10% chance it will rain each day for the next week, what is the probability that it will rain at least once?
Suppose on a given day, there is a 23% chance Emily will forget her wallet when going to work. What is the probability she forgets her wallet at least once in the next ten days she goes to work?
A friend flips a coin 20 times and says that the probability of getting a head is 40% because he got eight heads . Is the friend referring to an empirical or a theoretical probability?
A region averages 1.5 droughts per decade. What is the probability of getting 5 droughts in the next 30 years? 5 droughts in 30 years is very close to the average value of 4.5 in 30 years. Explain why the probability you got above makes sense. What is the probability of getting at least 1 drought in the next decade?
A software engineer receives a notification anytime a customer sends a crash report. Suppose the software crashes 2% of the time and there are 80 customers who use the software daily. What is the probability that the software engineer receives zero crash reports on any given day?
A large bus company experience bus breakdowns at the rate of 2.5 per day. Find the probability that more than two breakdowns occur on two of the next 5 days.
Suppose that 35% of people own dogs. If you pick two people at random, what is the probability that they both own a dog?Give your answer as a decimal (to at least 3 places) or fraction
The average interval between calls on a phone is 10 minutes. What is the probability that there will be 8 calls in a given one hour interval?
Suppose a baseball player's batting average is .325. What is the probability that in the next 100 times at bat he will get at most 30 hits?
A weather forecaster knows from historical data that the daily probabilityof rain is 0.3 during April. What is the probability that there are 20 dry daysin April? and at least three wet days in April?
Let the rate of accident in a city is 7 during half a day. What is the probability that 3 accidents happen during the next 24 hours?
If the probability of an event not occurring is 0.55, what is the probability the event will occur? If necessary, round to 4 decimal places.